305940796 has 12 divisors (see below), whose sum is σ = 611881648. Its totient is φ = 131117472.

The previous prime is 305940781. The next prime is 305940847. The reversal of 305940796 is 697049503.

305940796 is an admirable number.

It is a super-2 number, since 2×305940796² = 187199541314227232, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5463201 + ... + 5463256.

Almost surely, 2^305940796 is an apocalyptic number.

It is an amenable number.

305940796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

305940796 is a wasteful number, since it uses less digits than its factorization.

305940796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10926468 (or 10926466 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 305940796 is about 17491.1633689701. The cubic root of 305940796 is about 673.8229480324.

It can be divided in two parts, 3059407 and 96, that added together give a palindrome (3059503).

The spelling of 305940796 in words is "three hundred five million, nine hundred forty thousand, seven hundred ninety-six".