11929374 has 12 divisors (see below), whose sum is σ = 25847016. Its totient is φ = 3976452.

The previous prime is 11929373. The next prime is 11929391. The reversal of 11929374 is 47392911.

11929374 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11929373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 331354 + ... + 331389.

It is an arithmetic number, because the mean of its divisors is an integer number (2153918).

Almost surely, 2^11929374 is an apocalyptic number.

11929374 is an abundant number, since it is smaller than the sum of its proper divisors (13917642).

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

11929374 is a wasteful number, since it uses less digits than its factorization.

11929374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662751 (or 662748 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 11929374 is about 3453.8925866332. The cubic root of 11929374 is about 228.4928167536.

The spelling of 11929374 in words is "eleven million, nine hundred twenty-nine thousand, three hundred seventy-four".