11914628 has 36 divisors (see below), whose sum is σ = 23237760. Its totient is φ = 5340720.

The previous prime is 11914627. The next prime is 11914657. The reversal of 11914628 is 82641911.

11914628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11914594 and 11914603.

It is not an unprimeable number, because it can be changed into a prime (11914627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49733 + ... + 49971.

Almost surely, 2^11914628 is an apocalyptic number.

It is an amenable number.

11914628 is a deficient number, since it is larger than the sum of its proper divisors (11323132).

11914628 is a wasteful number, since it uses less digits than its factorization.

11914628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 355 counting only the distinct ones).

The product of its digits is 3456, while the sum is 32.

The square root of 11914628 is about 3451.7572336420. The cubic root of 11914628 is about 228.3986306344.

The spelling of 11914628 in words is "eleven million, nine hundred fourteen thousand, six hundred twenty-eight".