18134754 has 24 divisors (see below), whose sum is σ = 39868080. Its totient is φ = 5495160.

The previous prime is 18134737. The next prime is 18134761. The reversal of 18134754 is 45743181.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11764 + ... + 13215.

It is an arithmetic number, because the mean of its divisors is an integer number (1661170).

Almost surely, 2^18134754 is an apocalyptic number.

18134754 is an abundant number, since it is smaller than the sum of its proper divisors (21733326).

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

18134754 is a wasteful number, since it uses less digits than its factorization.

18134754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25006 (or 24995 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 18134754 is about 4258.4919866075. The cubic root of 18134754 is about 262.7265056307.

The spelling of 18134754 in words is "eighteen million, one hundred thirty-four thousand, seven hundred fifty-four".