12040696 has 8 divisors (see below), whose sum is σ = 22576320. Its totient is φ = 6020344.

The previous prime is 12040681. The next prime is 12040703. The reversal of 12040696 is 69604021.

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

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 752536 + ... + 752551.

It is an arithmetic number, because the mean of its divisors is an integer number (2822040).

Almost surely, 2^12040696 is an apocalyptic number.

It is an amenable number.

12040696 is a deficient number, since it is larger than the sum of its proper divisors (10535624).

12040696 is a wasteful number, since it uses less digits than its factorization.

12040696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505093 (or 1505089 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 12040696 is about 3469.9706050628. The cubic root of 12040696 is about 229.2013636647.

The spelling of 12040696 in words is "twelve million, forty thousand, six hundred ninety-six".