342431002 has 8 divisors (see below), whose sum is σ = 524575296. Its totient is φ = 167572572.

The previous prime is 342430961. The next prime is 342431027. The reversal of 342431002 is 200134243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×342431002² = 234517982261448008, which contains 22 as substring.

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, 1821348 + ... + 1821535.

It is an arithmetic number, because the mean of its divisors is an integer number (65571912).

Almost surely, 2^342431002 is an apocalyptic number.

342431002 is a deficient number, since it is larger than the sum of its proper divisors (182144294).

342431002 is a wasteful number, since it uses less digits than its factorization.

342431002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3642932.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 342431002 is about 18504.8912993295. The cubic root of 342431002 is about 699.6127122962.

Adding to 342431002 its reverse (200134243), we get a palindrome (542565245).

It can be divided in two parts, 34243 and 1002, that added together give a triangular number (35245 = T₂₆₅).

The spelling of 342431002 in words is "three hundred forty-two million, four hundred thirty-one thousand, two".