373276340 has 12 divisors (see below), whose sum is σ = 783880356. Its totient is φ = 149310528.

The previous prime is 373276339. The next prime is 373276373. The reversal of 373276340 is 43672373.

It can be written as a sum of positive squares in 2 ways, for example, as 201299344 + 171976996 = 14188^2 + 13114^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 373276340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9331889 + ... + 9331928.

It is an arithmetic number, because the mean of its divisors is an integer number (65323363).

Almost surely, 2^373276340 is an apocalyptic number.

It is an amenable number.

373276340 is an abundant number, since it is smaller than the sum of its proper divisors (410604016).

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

373276340 is a wasteful number, since it uses less digits than its factorization.

373276340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18663826 (or 18663824 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 35.

The square root of 373276340 is about 19320.3607626773. The cubic root of 373276340 is about 720.0182222754.

The spelling of 373276340 in words is "three hundred seventy-three million, two hundred seventy-six thousand, three hundred forty".