342034012 has 12 divisors (see below), whose sum is σ = 624584016. Its totient is φ = 163581440.

The previous prime is 342034009. The next prime is 342034109. The reversal of 342034012 is 210430243.

It is a super-2 number, since 2×342034012² = 233974530729632288, which contains 22 as substring.

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, 1858789 + ... + 1858972.

It is an arithmetic number, because the mean of its divisors is an integer number (52048668).

Almost surely, 2^342034012 is an apocalyptic number.

It is an amenable number.

342034012 is a deficient number, since it is larger than the sum of its proper divisors (282550004).

342034012 is a wasteful number, since it uses less digits than its factorization.

342034012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717788 (or 3717786 counting only the distinct ones).

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

The square root of 342034012 is about 18494.1615652075. The cubic root of 342034012 is about 699.3422474448.

Adding to 342034012 its reverse (210430243), we get a palindrome (552464255).

The spelling of 342034012 in words is "three hundred forty-two million, thirty-four thousand, twelve".