13873458 has 16 divisors (see below), whose sum is σ = 29207520. Its totient is φ = 4381056.

The previous prime is 13873441. The next prime is 13873463. The reversal of 13873458 is 85437831.

13873458 is digitally balanced in base 2, 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 7 ways as a sum of consecutive naturals, for example, 60735 + ... + 60962.

It is an arithmetic number, because the mean of its divisors is an integer number (1825470).

Almost surely, 2^13873458 is an apocalyptic number.

13873458 is an abundant number, since it is smaller than the sum of its proper divisors (15334062).

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

13873458 is a wasteful number, since it uses less digits than its factorization.

13873458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121721.

The product of its digits is 80640, while the sum is 39.

The square root of 13873458 is about 3724.7091161593. The cubic root of 13873458 is about 240.2858746247.

The spelling of 13873458 in words is "thirteen million, eight hundred seventy-three thousand, four hundred fifty-eight".