342031132 has 12 divisors (see below), whose sum is σ = 606131680. Its totient is φ = 168850656.

The previous prime is 342031127. The next prime is 342031187. The reversal of 342031132 is 231130243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540873 + ... + 541504.

Almost surely, 2^342031132 is an apocalyptic number.

It is an amenable number.

342031132 is a deficient number, since it is larger than the sum of its proper divisors (264100548).

342031132 is a wasteful number, since it uses less digits than its factorization.

342031132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082460 (or 1082458 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 342031132 is about 18494.0837026331. The cubic root of 342031132 is about 699.3402845686.

Adding to 342031132 its reverse (231130243), we get a palindrome (573161375).

The spelling of 342031132 in words is "three hundred forty-two million, thirty-one thousand, one hundred thirty-two".