373670740 has 12 divisors (see below), whose sum is σ = 784708596. Its totient is φ = 149468288.

The previous prime is 373670729. The next prime is 373670747. The reversal of 373670740 is 47076373.

It can be written as a sum of positive squares in 2 ways, for example, as 163942416 + 209728324 = 12804^2 + 14482^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 373670740.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373670747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9341749 + ... + 9341788.

It is an arithmetic number, because the mean of its divisors is an integer number (65392383).

Almost surely, 2^373670740 is an apocalyptic number.

It is an amenable number.

373670740 is an abundant number, since it is smaller than the sum of its proper divisors (411037856).

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

373670740 is a wasteful number, since it uses less digits than its factorization.

373670740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18683546 (or 18683544 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 37.

The square root of 373670740 is about 19330.5649167323. The cubic root of 373670740 is about 720.2717210019.

The spelling of 373670740 in words is "three hundred seventy-three million, six hundred seventy thousand, seven hundred forty".