2319995404 has 24 divisors (see below), whose sum is σ = 4136086080. Its totient is φ = 1138326096.

The previous prime is 2319995387. The next prime is 2319995413. The reversal of 2319995404 is 4045999132.

It is a super-2 number, since 2×2319995404² = 10764757349162246432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130159 + ... + 146905.

It is an arithmetic number, because the mean of its divisors is an integer number (172336920).

Almost surely, 2^2319995404 is an apocalyptic number.

It is an amenable number.

2319995404 is a deficient number, since it is larger than the sum of its proper divisors (1816090676).

2319995404 is a wasteful number, since it uses less digits than its factorization.

2319995404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17397 (or 17395 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 2319995404 is about 48166.3306055174. The cubic root of 2319995404 is about 1323.8203154262.

The spelling of 2319995404 in words is "two billion, three hundred nineteen million, nine hundred ninety-five thousand, four hundred four".