16330134 has 16 divisors (see below), whose sum is σ = 32817600. Its totient is φ = 5417160.

The previous prime is 16330123. The next prime is 16330147. The reversal of 16330134 is 43103361.

It is a self number, because there is not a number n which added to its sum of digits gives 16330134.

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, 5184 + ... + 7715.

It is an arithmetic number, because the mean of its divisors is an integer number (2051100).

Almost surely, 2^16330134 is an apocalyptic number.

16330134 is an abundant number, since it is smaller than the sum of its proper divisors (16487466).

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

16330134 is a wasteful number, since it uses less digits than its factorization.

16330134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13115.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 16330134 is about 4041.0560500938. The cubic root of 16330134 is about 253.7055197986.

Adding to 16330134 its reverse (43103361), we get a palindrome (59433495).

The spelling of 16330134 in words is "sixteen million, three hundred thirty thousand, one hundred thirty-four".