16078134 has 16 divisors (see below), whose sum is σ = 32197680. Its totient is φ = 5352480.

The previous prime is 16078129. The next prime is 16078147. The reversal of 16078134 is 43187061.

It is a happy number.

It is a congruent number.

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, 5952 + ... + 8220.

It is an arithmetic number, because the mean of its divisors is an integer number (2012355).

Almost surely, 2^16078134 is an apocalyptic number.

16078134 is an abundant number, since it is smaller than the sum of its proper divisors (16119546).

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

16078134 is a wasteful number, since it uses less digits than its factorization.

16078134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 16078134 is about 4009.7548553496. The cubic root of 16078134 is about 252.3937218977.

The spelling of 16078134 in words is "sixteen million, seventy-eight thousand, one hundred thirty-four".