342362046 has 16 divisors (see below), whose sum is σ = 737395344. Its totient is φ = 105342144.

The previous prime is 342362029. The next prime is 342362077. The reversal of 342362046 is 640263243.

It is a happy number.

It is a super-2 number, since 2×342362046² = 234423541082612232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194551 + ... + 2194706.

It is an arithmetic number, because the mean of its divisors is an integer number (46087209).

Almost surely, 2^342362046 is an apocalyptic number.

342362046 is an abundant number, since it is smaller than the sum of its proper divisors (395033298).

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

342362046 is a wasteful number, since it uses less digits than its factorization.

342362046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4389275.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 342362046 is about 18503.0280224616. The cubic root of 342362046 is about 699.5657483506.

The spelling of 342362046 in words is "three hundred forty-two million, three hundred sixty-two thousand, forty-six".