379331090 has 8 divisors (see below), whose sum is σ = 682795980. Its totient is φ = 151732432.

The previous prime is 379331089. The next prime is 379331129. The reversal of 379331090 is 90133973.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 348606241 + 30724849 = 18671^2 + 5543^2 .

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 379331090.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18966545 + ... + 18966564.

Almost surely, 2^379331090 is an apocalyptic number.

379331090 is a deficient number, since it is larger than the sum of its proper divisors (303464890).

379331090 is a wasteful number, since it uses less digits than its factorization.

379331090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37933116.

The product of its (nonzero) digits is 15309, while the sum is 35.

The square root of 379331090 is about 19476.4239530772. The cubic root of 379331090 is about 723.8903929899.

The spelling of 379331090 in words is "three hundred seventy-nine million, three hundred thirty-one thousand, ninety".