373790943 has 20 divisors (see below), whose sum is σ = 558918360. Its totient is φ = 248953392.

The previous prime is 373790939. The next prime is 373790993. The reversal of 373790943 is 349097373.

It is not a de Polignac number, because 373790943 - 2² = 373790939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373790993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 131188 + ... + 134006.

It is an arithmetic number, because the mean of its divisors is an integer number (27945918).

Almost surely, 2^373790943 is an apocalyptic number.

373790943 is a deficient number, since it is larger than the sum of its proper divisors (185127417).

373790943 is a wasteful number, since it uses less digits than its factorization.

373790943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4468 (or 4459 counting only the distinct ones).

The product of its (nonzero) digits is 428652, while the sum is 45.

The square root of 373790943 is about 19333.6738102203. The cubic root of 373790943 is about 720.3489454408.

The spelling of 373790943 in words is "three hundred seventy-three million, seven hundred ninety thousand, nine hundred forty-three".