370388740 has 12 divisors (see below), whose sum is σ = 777816396. Its totient is φ = 148155488.

The previous prime is 370388729. The next prime is 370388743. The reversal of 370388740 is 47883073.

It can be written as a sum of positive squares in 2 ways, for example, as 106131204 + 264257536 = 10302^2 + 16256^2 .

It is a junction number, because it is equal to n+sod(n) for n = 370388693 and 370388702.

It is not an unprimeable number, because it can be changed into a prime (370388743) 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, 9259699 + ... + 9259738.

It is an arithmetic number, because the mean of its divisors is an integer number (64818033).

Almost surely, 2^370388740 is an apocalyptic number.

It is an amenable number.

370388740 is an abundant number, since it is smaller than the sum of its proper divisors (407427656).

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

370388740 is a wasteful number, since it uses less digits than its factorization.

370388740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18519446 (or 18519444 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 370388740 is about 19245.4862240474. The cubic root of 370388740 is about 718.1567693312.

The spelling of 370388740 in words is "three hundred seventy million, three hundred eighty-eight thousand, seven hundred forty".