361256104 has 16 divisors (see below), whose sum is σ = 738933120. Its totient is φ = 164207280.

The previous prime is 361256087. The next prime is 361256111. The reversal of 361256104 is 401652163.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2052504 + ... + 2052679.

It is an arithmetic number, because the mean of its divisors is an integer number (46183320).

Almost surely, 2^361256104 is an apocalyptic number.

It is an amenable number.

361256104 is an abundant number, since it is smaller than the sum of its proper divisors (377677016).

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

361256104 is a wasteful number, since it uses less digits than its factorization.

361256104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4105200 (or 4105196 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 361256104 is about 19006.7383840574. The cubic root of 361256104 is about 712.2050760106.

The spelling of 361256104 in words is "three hundred sixty-one million, two hundred fifty-six thousand, one hundred four".