11140396 has 6 divisors (see below), whose sum is σ = 19495700. Its totient is φ = 5570196.

The previous prime is 11140387. The next prime is 11140399. The reversal of 11140396 is 69304111.

It is a self number, because there is not a number n which added to its sum of digits gives 11140396.

It is not an unprimeable number, because it can be changed into a prime (11140399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392546 + ... + 1392553.

Almost surely, 2^11140396 is an apocalyptic number.

It is an amenable number.

11140396 is a deficient number, since it is larger than the sum of its proper divisors (8355304).

11140396 is a wasteful number, since it uses less digits than its factorization.

11140396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785103 (or 2785101 counting only the distinct ones).

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

The square root of 11140396 is about 3337.7231760588. The cubic root of 11140396 is about 223.3401874088.

The spelling of 11140396 in words is "eleven million, one hundred forty thousand, three hundred ninety-six".