632241342 has 64 divisors (see below), whose sum is σ = 1513451520. Its totient is φ = 195069600.

The previous prime is 632241329. The next prime is 632241343. The reversal of 632241342 is 243142236.

632241342 is a `hidden beast` number, since 632 + 24 + 1 + 3 + 4 + 2 = 666.

It is a super-2 number, since 2×632241342² = 799458229067921928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632241343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30292 + ... + 46712.

It is an arithmetic number, because the mean of its divisors is an integer number (23647680).

Almost surely, 2^632241342 is an apocalyptic number.

632241342 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 632241342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756725760).

632241342 is an abundant number, since it is smaller than the sum of its proper divisors (881210178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

632241342 is a wasteful number, since it uses less digits than its factorization.

632241342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16486 (or 16480 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 632241342 is about 25144.4097564449. The cubic root of 632241342 is about 858.2773077915.

Adding to 632241342 its reverse (243142236), we get a palindrome (875383578).

The spelling of 632241342 in words is "six hundred thirty-two million, two hundred forty-one thousand, three hundred forty-two".