342946364 has 12 divisors (see below), whose sum is σ = 600291384. Its totient is φ = 171434544.

The previous prime is 342946363. The next prime is 342946369. The reversal of 342946364 is 463649243.

It is a super-2 number, since 2×342946364² = 235224417161640992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342946363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21422 + ... + 33834.

It is an arithmetic number, because the mean of its divisors is an integer number (50024282).

Almost surely, 2^342946364 is an apocalyptic number.

It is an amenable number.

342946364 is a deficient number, since it is larger than the sum of its proper divisors (257345020).

342946364 is a wasteful number, since it uses less digits than its factorization.

342946364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19324 (or 19322 counting only the distinct ones).

The product of its digits is 373248, while the sum is 41.

The square root of 342946364 is about 18518.8110849482. The cubic root of 342946364 is about 699.9635110231.

The spelling of 342946364 in words is "three hundred forty-two million, nine hundred forty-six thousand, three hundred sixty-four".