11400412 has 12 divisors (see below), whose sum is σ = 20278216. Its totient is φ = 5606640.

The previous prime is 11400407. The next prime is 11400427. The reversal of 11400412 is 21400411.

It is a junction number, because it is equal to n+sod(n) for n = 11400392 and 11400401.

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, 23118 + ... + 23605.

Almost surely, 2^11400412 is an apocalyptic number.

It is an amenable number.

11400412 is a deficient number, since it is larger than the sum of its proper divisors (8877804).

11400412 is a wasteful number, since it uses less digits than its factorization.

11400412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46788 (or 46786 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 11400412 is about 3376.4496146100. The cubic root of 11400412 is about 225.0644227048.

Adding to 11400412 its reverse (21400411), we get a palindrome (32800823).

Subtracting 11400412 from its reverse (21400411), we obtain a palindrome (9999999).

The spelling of 11400412 in words is "eleven million, four hundred thousand, four hundred twelve".