16134874 has 16 divisors (see below), whose sum is σ = 27739008. Its totient is φ = 6895152.

The previous prime is 16134871. The next prime is 16134929. The reversal of 16134874 is 47843161.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16134871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4107 + ... + 7009.

It is an arithmetic number, because the mean of its divisors is an integer number (1733688).

Almost surely, 2^16134874 is an apocalyptic number.

16134874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16134874 is a deficient number, since it is larger than the sum of its proper divisors (11604134).

16134874 is a wasteful number, since it uses less digits than its factorization.

16134874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3309.

The product of its digits is 16128, while the sum is 34.

The square root of 16134874 is about 4016.8238696761. The cubic root of 16134874 is about 252.6902738606.

The spelling of 16134874 in words is "sixteen million, one hundred thirty-four thousand, eight hundred seventy-four".