11940616 has 8 divisors (see below), whose sum is σ = 22388670. Its totient is φ = 5970304.

The previous prime is 11940601. The next prime is 11940653. The reversal of 11940616 is 61604911.

11940616 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in only one way, i.e., 8122500 + 3818116 = 2850^2 + 1954^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746281 + ... + 746296.

Almost surely, 2^11940616 is an apocalyptic number.

It is an amenable number.

11940616 is a deficient number, since it is larger than the sum of its proper divisors (10448054).

11940616 is a wasteful number, since it uses less digits than its factorization.

11940616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492583 (or 1492579 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 11940616 is about 3455.5196425429. The cubic root of 11940616 is about 228.5645698835.

The spelling of 11940616 in words is "eleven million, nine hundred forty thousand, six hundred sixteen".