342411132 has 48 divisors (see below), whose sum is σ = 925972992. Its totient is φ = 96452160.

The previous prime is 342411101. The next prime is 342411133. The reversal of 342411132 is 231114243.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 342411099 and 342411108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342411133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22743 + ... + 34670.

It is an arithmetic number, because the mean of its divisors is an integer number (19291104).

Almost surely, 2^342411132 is an apocalyptic number.

It is an amenable number.

342411132 is an abundant number, since it is smaller than the sum of its proper divisors (583561860).

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

342411132 is a wasteful number, since it uses less digits than its factorization.

342411132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57498 (or 57496 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 342411132 is about 18504.3544064634. The cubic root of 342411132 is about 699.5991800581.

Adding to 342411132 its reverse (231114243), we get a palindrome (573525375).

The spelling of 342411132 in words is "three hundred forty-two million, four hundred eleven thousand, one hundred thirty-two".