670350374 has 16 divisors (see below), whose sum is σ = 1012274928. Its totient is φ = 332931072.

The previous prime is 670350371. The next prime is 670350379. The reversal of 670350374 is 473053076.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670350371) 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 7 ways as a sum of consecutive naturals, for example, 469049 + ... + 470475.

It is an arithmetic number, because the mean of its divisors is an integer number (63267183).

Almost surely, 2^670350374 is an apocalyptic number.

670350374 is a deficient number, since it is larger than the sum of its proper divisors (341924554).

670350374 is a wasteful number, since it uses less digits than its factorization.

670350374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 670350374 is about 25891.1253907589. The cubic root of 670350374 is about 875.1865176263.

The spelling of 670350374 in words is "six hundred seventy million, three hundred fifty thousand, three hundred seventy-four".