373145022 has 32 divisors (see below), whose sum is σ = 829850400. Its totient is φ = 124285824.

The previous prime is 373144999. The next prime is 373145029. The reversal of 373145022 is 220541373.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373145029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119254 + ... + 122342.

It is an arithmetic number, because the mean of its divisors is an integer number (25932825).

Almost surely, 2^373145022 is an apocalyptic number.

373145022 is an abundant number, since it is smaller than the sum of its proper divisors (456705378).

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

373145022 is a wasteful number, since it uses less digits than its factorization.

373145022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5337 (or 5331 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 373145022 is about 19316.9620282279. The cubic root of 373145022 is about 719.9337786318.

Adding to 373145022 its reverse (220541373), we get a palindrome (593686395).

The spelling of 373145022 in words is "three hundred seventy-three million, one hundred forty-five thousand, twenty-two".