334405797 has 16 divisors (see below), whose sum is σ = 497722368. Its totient is φ = 197956080.

The previous prime is 334405781. The next prime is 334405801. The reversal of 334405797 is 797504433.

It is not a de Polignac number, because 334405797 - 2⁴ = 334405781 is a prime.

It is a super-2 number, since 2×334405797² = 223654474134410418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334405397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116413 + ... + 119250.

It is an arithmetic number, because the mean of its divisors is an integer number (31107648).

Almost surely, 2^334405797 is an apocalyptic number.

It is an amenable number.

334405797 is a deficient number, since it is larger than the sum of its proper divisors (163316571).

334405797 is a wasteful number, since it uses less digits than its factorization.

334405797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235720.

The product of its (nonzero) digits is 317520, while the sum is 42.

The square root of 334405797 is about 18286.7656243525. The cubic root of 334405797 is about 694.1040830586.

The spelling of 334405797 in words is "three hundred thirty-four million, four hundred five thousand, seven hundred ninety-seven".