371493916 has 12 divisors (see below), whose sum is σ = 653031232. Its totient is φ = 184913568.

The previous prime is 371493901. The next prime is 371493917. The reversal of 371493916 is 619394173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (371493917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207345 + ... + 209128.

Almost surely, 2^371493916 is an apocalyptic number.

It is an amenable number.

371493916 is a deficient number, since it is larger than the sum of its proper divisors (281537316).

371493916 is a wasteful number, since it uses less digits than its factorization.

371493916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416700 (or 416698 counting only the distinct ones).

The product of its digits is 122472, while the sum is 43.

The square root of 371493916 is about 19274.1774402956. The cubic root of 371493916 is about 718.8703453080.

The spelling of 371493916 in words is "three hundred seventy-one million, four hundred ninety-three thousand, nine hundred sixteen".