370808349 has 4 divisors (see below), whose sum is σ = 494411136. Its totient is φ = 247205564.

The previous prime is 370808341. The next prime is 370808353. The reversal of 370808349 is 943808073.

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 370808349 - 2³ = 370808341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 370808349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370808341) 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, 61801389 + ... + 61801394.

It is an arithmetic number, because the mean of its divisors is an integer number (123602784).

Almost surely, 2^370808349 is an apocalyptic number.

It is an amenable number.

370808349 is a deficient number, since it is larger than the sum of its proper divisors (123602787).

370808349 is a wasteful number, since it uses less digits than its factorization.

370808349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123602786.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 370808349 is about 19256.3846295196. The cubic root of 370808349 is about 718.4278640722.

The spelling of 370808349 in words is "three hundred seventy million, eight hundred eight thousand, three hundred forty-nine".