16023452 has 24 divisors (see below), whose sum is σ = 30142224. Its totient is φ = 7425792.

The previous prime is 16023451. The next prime is 16023461. The reversal of 16023452 is 25432061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16023451) 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, 2798 + ... + 6314.

It is an arithmetic number, because the mean of its divisors is an integer number (1255926).

Almost surely, 2^16023452 is an apocalyptic number.

It is an amenable number.

16023452 is a deficient number, since it is larger than the sum of its proper divisors (14118772).

16023452 is a wasteful number, since it uses less digits than its factorization.

16023452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605 (or 3603 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 16023452 is about 4002.9304265750. The cubic root of 16023452 is about 252.1072651611.

The spelling of 16023452 in words is "sixteen million, twenty-three thousand, four hundred fifty-two".