402095315 has 32 divisors (see below), whose sum is σ = 515068416. Its totient is φ = 300706560.

The previous prime is 402095303. The next prime is 402095329. The reversal of 402095315 is 513590204.

It is not a de Polignac number, because 402095315 - 2⁴ = 402095299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1771232 + ... + 1771458.

It is an arithmetic number, because the mean of its divisors is an integer number (16095888).

Almost surely, 2^402095315 is an apocalyptic number.

402095315 is a deficient number, since it is larger than the sum of its proper divisors (112973101).

402095315 is a wasteful number, since it uses less digits than its factorization.

402095315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 402095315 is about 20052.3144549451. The cubic root of 402095315 is about 738.0905942403.

The spelling of 402095315 in words is "four hundred two million, ninety-five thousand, three hundred fifteen".