16339952 has 20 divisors (see below), whose sum is σ = 31798560. Its totient is φ = 8133888.

The previous prime is 16339951. The next prime is 16339969. The reversal of 16339952 is 25993361.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16339951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688 + ... + 5960.

It is an arithmetic number, because the mean of its divisors is an integer number (1589928).

Almost surely, 2^16339952 is an apocalyptic number.

It is an amenable number.

16339952 is a deficient number, since it is larger than the sum of its proper divisors (15458608).

16339952 is a wasteful number, since it uses less digits than its factorization.

16339952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4520 (or 4514 counting only the distinct ones).

The product of its digits is 43740, while the sum is 38.

The square root of 16339952 is about 4042.2706490288. The cubic root of 16339952 is about 253.7563538736.

The spelling of 16339952 in words is "sixteen million, three hundred thirty-nine thousand, nine hundred fifty-two".