11916304 has 15 divisors (see below), whose sum is σ = 23114623. Its totient is φ = 5951248.

The previous prime is 11916271. The next prime is 11916313. The reversal of 11916304 is 40361911.

The square root of 11916304 is 3452.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 13377 + ... + 14239.

Almost surely, 2^11916304 is an apocalyptic number.

11916304 is the 3452-nd square number.

It is an amenable number.

11916304 is a deficient number, since it is larger than the sum of its proper divisors (11198319).

11916304 is an frugal number, since it uses more digits than its factorization.

11916304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The cubic root of 11916304 is about 228.4093395477.

Multiplying 11916304 by its sum of digits (25), we get a square (297907600 = 17260²).

The spelling of 11916304 in words is "eleven million, nine hundred sixteen thousand, three hundred four".