128813410 has 16 divisors (see below), whose sum is σ = 252942912. Its totient is φ = 46841200.

The previous prime is 128813353. The next prime is 128813413. The reversal of 128813410 is 14318821.

It is not an unprimeable number, because it can be changed into a prime (128813413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585406 + ... + 585625.

It is an arithmetic number, because the mean of its divisors is an integer number (15808932).

Almost surely, 2^128813410 is an apocalyptic number.

128813410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

128813410 is a deficient number, since it is larger than the sum of its proper divisors (124129502).

128813410 is a wasteful number, since it uses less digits than its factorization.

128813410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171049.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 128813410 is about 11349.5995524071. The cubic root of 128813410 is about 505.0337003292.

The spelling of 128813410 in words is "one hundred twenty-eight million, eight hundred thirteen thousand, four hundred ten".