373941504 has 108 divisors (see below), whose sum is σ = 1088787700. Its totient is φ = 123420672.

The previous prime is 373941493. The next prime is 373941509. The reversal of 373941504 is 405149373.

It can be written as a sum of positive squares in 2 ways, for example, as 167961600 + 205979904 = 12960^2 + 14352^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373941509) 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 11 ways as a sum of consecutive naturals, for example, 250392 + ... + 251880.

Almost surely, 2^373941504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373941504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544393850).

373941504 is an abundant number, since it is smaller than the sum of its proper divisors (714846196).

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

373941504 is a wasteful number, since it uses less digits than its factorization.

373941504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620 (or 1603 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 373941504 is about 19337.5671685970. The cubic root of 373941504 is about 720.4456500302.

The spelling of 373941504 in words is "three hundred seventy-three million, nine hundred forty-one thousand, five hundred four".