371690099 has 18 divisors (see below), whose sum is σ = 413994420. Its totient is φ = 333447400.

The previous prime is 371690089. The next prime is 371690149. The reversal of 371690099 is 990096173.

It is a happy number.

It is not a de Polignac number, because 371690099 - 2⁴ = 371690083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (371690069) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2076392 + ... + 2076570.

It is an arithmetic number, because the mean of its divisors is an integer number (22999690).

Almost surely, 2^371690099 is an apocalyptic number.

371690099 is a deficient number, since it is larger than the sum of its proper divisors (42304321).

371690099 is a wasteful number, since it uses less digits than its factorization.

371690099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 91854, while the sum is 44.

The square root of 371690099 is about 19279.2660389342. The cubic root of 371690099 is about 718.9968662877.

The spelling of 371690099 in words is "three hundred seventy-one million, six hundred ninety thousand, ninety-nine".