370664345 has 8 divisors (see below), whose sum is σ = 470961864. Its totient is φ = 279088384.

The previous prime is 370664339. The next prime is 370664347. The reversal of 370664345 is 543466073.

It can be written as a sum of positive squares in 4 ways, for example, as 13756681 + 356907664 = 3709^2 + 18892^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 370664345 - 2²⁰ = 369615769 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 370664299 and 370664308.

It is not an unprimeable number, because it can be changed into a prime (370664347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2180294 + ... + 2180463.

It is an arithmetic number, because the mean of its divisors is an integer number (58870233).

Almost surely, 2^370664345 is an apocalyptic number.

It is an amenable number.

370664345 is a deficient number, since it is larger than the sum of its proper divisors (100297519).

370664345 is a wasteful number, since it uses less digits than its factorization.

370664345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4360779.

The product of its (nonzero) digits is 181440, while the sum is 38.

The square root of 370664345 is about 19252.6451429407. The cubic root of 370664345 is about 718.3348511706.

The spelling of 370664345 in words is "three hundred seventy million, six hundred sixty-four thousand, three hundred forty-five".