13142594 has 8 divisors (see below), whose sum is σ = 19905600. Its totient is φ = 6507396.

The previous prime is 13142593. The next prime is 13142599. The reversal of 13142594 is 49524131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13142593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31694 + ... + 32105.

It is an arithmetic number, because the mean of its divisors is an integer number (2488200).

Almost surely, 2^13142594 is an apocalyptic number.

13142594 is a deficient number, since it is larger than the sum of its proper divisors (6763006).

13142594 is a wasteful number, since it uses less digits than its factorization.

13142594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63904.

The product of its digits is 4320, while the sum is 29.

The square root of 13142594 is about 3625.2715760340. The cubic root of 13142594 is about 235.9900527264.

The spelling of 13142594 in words is "thirteen million, one hundred forty-two thousand, five hundred ninety-four".