1238860914 has 64 divisors (see below), whose sum is σ = 2750146560. Its totient is φ = 370275840.

The previous prime is 1238860867. The next prime is 1238860949. The reversal of 1238860914 is 4190688321.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251899 + ... + 256769.

It is an arithmetic number, because the mean of its divisors is an integer number (42971040).

Almost surely, 2^1238860914 is an apocalyptic number.

1238860914 is an abundant number, since it is smaller than the sum of its proper divisors (1511285646).

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

1238860914 is a wasteful number, since it uses less digits than its factorization.

1238860914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5015.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 1238860914 is about 35197.4560728471. The cubic root of 1238860914 is about 1074.0080018407.

The spelling of 1238860914 in words is "one billion, two hundred thirty-eight million, eight hundred sixty thousand, nine hundred fourteen".