4294389376 has 32 divisors (see below), whose sum is σ = 8572920480. Its totient is φ = 2142754560.

The previous prime is 4294389353. The next prime is 4294389383. The reversal of 4294389376 is 6739834924.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×4294389376² = 36883560225403338752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27891 + ... + 96781.

It is an arithmetic number, because the mean of its divisors is an integer number (267903765).

Almost surely, 2^4294389376 is an apocalyptic number.

It is an amenable number.

4294389376 is a deficient number, since it is larger than the sum of its proper divisors (4278531104).

4294389376 is an equidigital number, since it uses as much as digits as its factorization.

4294389376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69392 (or 69380 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 55.

The square root of 4294389376 is about 65531.5906719805. The cubic root of 4294389376 is about 1625.4257662735.

The spelling of 4294389376 in words is "four billion, two hundred ninety-four million, three hundred eighty-nine thousand, three hundred seventy-six".