1914936376 has 8 divisors (see below), whose sum is σ = 3590505720. Its totient is φ = 957468184.

The previous prime is 1914936349. The next prime is 1914936383. The reversal of 1914936376 is 6736394191.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119683516 + ... + 119683531.

It is an arithmetic number, because the mean of its divisors is an integer number (448813215).

Almost surely, 2^1914936376 is an apocalyptic number.

It is an amenable number.

1914936376 is a deficient number, since it is larger than the sum of its proper divisors (1675569344).

1914936376 is a wasteful number, since it uses less digits than its factorization.

1914936376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239367053 (or 239367049 counting only the distinct ones).

The product of its digits is 734832, while the sum is 49.

The square root of 1914936376 is about 43759.9860146230. The cubic root of 1914936376 is about 1241.7994114754.

The spelling of 1914936376 in words is "one billion, nine hundred fourteen million, nine hundred thirty-six thousand, three hundred seventy-six".