370343161 has 4 divisors (see below), whose sum is σ = 371116800. Its totient is φ = 369569524.

The previous prime is 370343153. The next prime is 370343209. The reversal of 370343161 is 161343073.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 370343161 - 2³ = 370343153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (370313161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386101 + ... + 387058.

It is an arithmetic number, because the mean of its divisors is an integer number (92779200).

Almost surely, 2^370343161 is an apocalyptic number.

It is an amenable number.

370343161 is a deficient number, since it is larger than the sum of its proper divisors (773639).

370343161 is an equidigital number, since it uses as much as digits as its factorization.

370343161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773638.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 370343161 is about 19244.3020398247. The cubic root of 370343161 is about 718.1273100032.

It can be divided in two parts, 3703 and 43161, that added together give a palindrome (46864).

The spelling of 370343161 in words is "three hundred seventy million, three hundred forty-three thousand, one hundred sixty-one".