3389358720 has 128 divisors (see below), whose sum is σ = 11785798080. Its totient is φ = 821657600.

The previous prime is 3389358659. The next prime is 3389358733. The reversal of 3389358720 is 278539833.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×3389358720² = 22975505065680076800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 3389358720.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59121 + ... + 101360.

Almost surely, 2^3389358720 is an apocalyptic number.

3389358720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3389358720 is an abundant number, since it is smaller than the sum of its proper divisors (8396439360).

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

3389358720 is a wasteful number, since it uses less digits than its factorization.

3389358720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160514 (or 160502 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 3389358720 is about 58218.1992163962. The cubic root of 3389358720 is about 1502.1242081842.

The spelling of 3389358720 in words is "three billion, three hundred eighty-nine million, three hundred fifty-eight thousand, seven hundred twenty".