342031104 has 108 divisors (see below), whose sum is σ = 1020364800. Its totient is φ = 110057472.

The previous prime is 342031099. The next prime is 342031117. The reversal of 342031104 is 401130243.

It is a super-2 number, since 2×342031104² = 233970552206917632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64257 + ... + 69375.

Almost surely, 2^342031104 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 342031104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510182400).

342031104 is an abundant number, since it is smaller than the sum of its proper divisors (678333696).

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

342031104 is a wasteful number, since it uses less digits than its factorization.

342031104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170 (or 5153 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 342031104 is about 18494.0829456343. The cubic root of 342031104 is about 699.3402654850.

Adding to 342031104 its reverse (401130243), we get a palindrome (743161347).

The spelling of 342031104 in words is "three hundred forty-two million, thirty-one thousand, one hundred four".