370257442 has 8 divisors (see below), whose sum is σ = 574537500. Its totient is φ = 178744944.

The previous prime is 370257431. The next prime is 370257443. The reversal of 370257442 is 244752073.

370257442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 366301321 + 3956121 = 19139^2 + 1989^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 370257398 and 370257407.

It is not an unprimeable number, because it can be changed into a prime (370257443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3191817 + ... + 3191932.

Almost surely, 2^370257442 is an apocalyptic number.

370257442 is a deficient number, since it is larger than the sum of its proper divisors (204280058).

370257442 is a wasteful number, since it uses less digits than its factorization.

370257442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6383780.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 370257442 is about 19242.0747841806. The cubic root of 370257442 is about 718.0719002182.

The spelling of 370257442 in words is "three hundred seventy million, two hundred fifty-seven thousand, four hundred forty-two".