334408946 has 4 divisors (see below), whose sum is σ = 501613422. Its totient is φ = 167204472.

The previous prime is 334408927. The next prime is 334408957. The reversal of 334408946 is 649804433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 174108025 + 160300921 = 13195^2 + 12661^2 .

It is a super-2 number, since 2×334408946² = 223658686329661832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83602235 + ... + 83602238.

Almost surely, 2^334408946 is an apocalyptic number.

334408946 is a deficient number, since it is larger than the sum of its proper divisors (167204476).

334408946 is a wasteful number, since it uses less digits than its factorization.

334408946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167204475.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 334408946 is about 18286.8517246682. The cubic root of 334408946 is about 694.1062617757.

The spelling of 334408946 in words is "three hundred thirty-four million, four hundred eight thousand, nine hundred forty-six".