371493304 has 96 divisors (see below), whose sum is σ = 879076800. Its totient is φ = 145877760.

The previous prime is 371493289. The next prime is 371493329. The reversal of 371493304 is 403394173.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 371493304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1370689 + ... + 1370959.

It is an arithmetic number, because the mean of its divisors is an integer number (9157050).

Almost surely, 2^371493304 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 371493304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (439538400).

371493304 is an abundant number, since it is smaller than the sum of its proper divisors (507583496).

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

371493304 is a wasteful number, since it uses less digits than its factorization.

371493304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 371493304 is about 19274.1615641252. The cubic root of 371493304 is about 718.8699505515.

The spelling of 371493304 in words is "three hundred seventy-one million, four hundred ninety-three thousand, three hundred four".