400210796 has 12 divisors (see below), whose sum is σ = 719298048. Its totient is φ = 194697072.

The previous prime is 400210793. The next prime is 400210801. The reversal of 400210796 is 697012004.

It is not an unprimeable number, because it can be changed into a prime (400210793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1351916 + ... + 1352211.

It is an arithmetic number, because the mean of its divisors is an integer number (59941504).

Almost surely, 2^400210796 is an apocalyptic number.

It is an amenable number.

400210796 is a deficient number, since it is larger than the sum of its proper divisors (319087252).

400210796 is a wasteful number, since it uses less digits than its factorization.

400210796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704168 (or 2704166 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 400210796 is about 20005.2692058867. The cubic root of 400210796 is about 736.9357068493.

The spelling of 400210796 in words is "four hundred million, two hundred ten thousand, seven hundred ninety-six".