13142370 has 32 divisors (see below), whose sum is σ = 31674240. Its totient is φ = 3489920.

The previous prime is 13142369. The next prime is 13142401. The reversal of 13142370 is 7324131.

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, 7651 + ... + 9209.

It is an arithmetic number, because the mean of its divisors is an integer number (989820).

Almost surely, 2^13142370 is an apocalyptic number.

13142370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13142370 is an abundant number, since it is smaller than the sum of its proper divisors (18531870).

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

13142370 is a wasteful number, since it uses less digits than its factorization.

13142370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 13142370 is about 3625.2406816651. The cubic root of 13142370 is about 235.9887119948.

The spelling of 13142370 in words is "thirteen million, one hundred forty-two thousand, three hundred seventy".