11399016 has 16 divisors (see below), whose sum is σ = 28497600. Its totient is φ = 3799664.

The previous prime is 11398991. The next prime is 11399029. The reversal of 11399016 is 61099311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237456 + ... + 237503.

It is an arithmetic number, because the mean of its divisors is an integer number (1781100).

Almost surely, 2^11399016 is an apocalyptic number.

It is an amenable number.

11399016 is an abundant number, since it is smaller than the sum of its proper divisors (17098584).

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

11399016 is a wasteful number, since it uses less digits than its factorization.

11399016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474968 (or 474964 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 30.

The square root of 11399016 is about 3376.2428822583. The cubic root of 11399016 is about 225.0552358216.

The spelling of 11399016 in words is "eleven million, three hundred ninety-nine thousand, sixteen".