342541332 has 192 divisors, whose sum is σ = 1056706560. Its totient is φ = 93944448.

The previous prime is 342541327. The next prime is 342541343. The reversal of 342541332 is 233145243.

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

It is a junction number, because it is equal to n+sod(n) for n = 342541296 and 342541305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3325593 + ... + 3325695.

It is an arithmetic number, because the mean of its divisors is an integer number (5503680).

Almost surely, 2^342541332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342541332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (528353280).

342541332 is an abundant number, since it is smaller than the sum of its proper divisors (714165228).

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

342541332 is a wasteful number, since it uses less digits than its factorization.

342541332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 251 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 342541332 is about 18507.8721629473. The cubic root of 342541332 is about 699.6878417691.

Adding to 342541332 its reverse (233145243), we get a palindrome (575686575).

The spelling of 342541332 in words is "three hundred forty-two million, five hundred forty-one thousand, three hundred thirty-two".