11938700 has 36 divisors (see below), whose sum is σ = 26060832. Its totient is φ = 4747200.

The previous prime is 11938699. The next prime is 11938711. The reversal of 11938700 is 783911.

11938700 = T₁₄₄ + T₁₄₅ + ... + T₄₂₀.

11938700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27485 + ... + 27915.

It is an arithmetic number, because the mean of its divisors is an integer number (723912).

Almost surely, 2^11938700 is an apocalyptic number.

11938700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11938700 is an abundant number, since it is smaller than the sum of its proper divisors (14122132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11938700 is a wasteful number, since it uses less digits than its factorization.

11938700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 715 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 11938700 is about 3455.2423938126. The cubic root of 11938700 is about 228.5523440167.

The spelling of 11938700 in words is "eleven million, nine hundred thirty-eight thousand, seven hundred".