370347899 has 4 divisors (see below), whose sum is σ = 372620136. Its totient is φ = 368075664.

The previous prime is 370347877. The next prime is 370347937. The reversal of 370347899 is 998743073.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 370347899 - 2⁸ = 370347643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (370347799) 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, 1135874 + ... + 1136199.

It is an arithmetic number, because the mean of its divisors is an integer number (93155034).

Almost surely, 2^370347899 is an apocalyptic number.

370347899 is a deficient number, since it is larger than the sum of its proper divisors (2272237).

370347899 is a wasteful number, since it uses less digits than its factorization.

370347899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272236.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The square root of 370347899 is about 19244.4251408038. The cubic root of 370347899 is about 718.1303724536.

The spelling of 370347899 in words is "three hundred seventy million, three hundred forty-seven thousand, eight hundred ninety-nine".