1413728570 has 32 divisors (see below), whose sum is σ = 2592414720. Its totient is φ = 554964480.

The previous prime is 1413728543. The next prime is 1413728593. The reversal of 1413728570 is 758273141.

1413728570 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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, 153866 + ... + 162794.

It is an arithmetic number, because the mean of its divisors is an integer number (81012960).

Almost surely, 2^1413728570 is an apocalyptic number.

1413728570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1413728570 is a deficient number, since it is larger than the sum of its proper divisors (1178686150).

1413728570 is a wasteful number, since it uses less digits than its factorization.

1413728570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9230.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 1413728570 is about 37599.5820455494. The cubic root of 1413728570 is about 1122.3337207381. Note that the first 3 decimals are identical.

The spelling of 1413728570 in words is "one billion, four hundred thirteen million, seven hundred twenty-eight thousand, five hundred seventy".