2147406304 has 12 divisors (see below), whose sum is σ = 4227706224. Its totient is φ = 1073703136.

The previous prime is 2147406281. The next prime is 2147406319. The reversal of 2147406304 is 4036047412.

It is a super-2 number, since 2×2147406304² = 9222707668917880832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33553192 + ... + 33553255.

It is an arithmetic number, because the mean of its divisors is an integer number (352308852).

Almost surely, 2^2147406304 is an apocalyptic number.

It is an amenable number.

2147406304 is a deficient number, since it is larger than the sum of its proper divisors (2080299920).

2147406304 is an equidigital number, since it uses as much as digits as its factorization.

2147406304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67106457 (or 67106449 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 2147406304 is about 46340.1154940296. The cubic root of 2147406304 is about 1290.1436660698.

The spelling of 2147406304 in words is "two billion, one hundred forty-seven million, four hundred six thousand, three hundred four".