334840396 has 36 divisors (see below), whose sum is σ = 645853320. Its totient is φ = 151782400.

The previous prime is 334840391. The next prime is 334840397. The reversal of 334840396 is 693048433.

It is a super-2 number, since 2×334840396² = 224236181586873632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334840391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236940 + ... + 238348.

It is an arithmetic number, because the mean of its divisors is an integer number (17940370).

Almost surely, 2^334840396 is an apocalyptic number.

It is an amenable number.

334840396 is a deficient number, since it is larger than the sum of its proper divisors (311012924).

334840396 is a wasteful number, since it uses less digits than its factorization.

334840396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926 (or 1913 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 334840396 is about 18298.6446492630. The cubic root of 334840396 is about 694.4046423970.

The spelling of 334840396 in words is "three hundred thirty-four million, eight hundred forty thousand, three hundred ninety-six".