12919038 has 16 divisors (see below), whose sum is σ = 28187136. Its totient is φ = 3914840.

The previous prime is 12919021. The next prime is 12919043. The reversal of 12919038 is 83091921.

12919038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97806 + ... + 97937.

It is an arithmetic number, because the mean of its divisors is an integer number (1761696).

Almost surely, 2^12919038 is an apocalyptic number.

12919038 is an abundant number, since it is smaller than the sum of its proper divisors (15268098).

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

12919038 is a wasteful number, since it uses less digits than its factorization.

12919038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195759.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 12919038 is about 3594.3063308516. The cubic root of 12919038 is about 234.6443269059.

The spelling of 12919038 in words is "twelve million, nine hundred nineteen thousand, thirty-eight".