16274252 has 6 divisors (see below), whose sum is σ = 28479948. Its totient is φ = 8137124.

The previous prime is 16274243. The next prime is 16274263. The reversal of 16274252 is 25247261.

It is a happy number.

16274252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2034278 + ... + 2034285.

It is an arithmetic number, because the mean of its divisors is an integer number (4746658).

Almost surely, 2^16274252 is an apocalyptic number.

It is an amenable number.

16274252 is a deficient number, since it is larger than the sum of its proper divisors (12205696).

16274252 is a wasteful number, since it uses less digits than its factorization.

16274252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4068567 (or 4068565 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 16274252 is about 4034.1358430276. The cubic root of 16274252 is about 253.4157941777.

The spelling of 16274252 in words is "sixteen million, two hundred seventy-four thousand, two hundred fifty-two".