670371417 has 8 divisors (see below), whose sum is σ = 993142880. Its totient is φ = 446914260.

The previous prime is 670371397. The next prime is 670371431. The reversal of 670371417 is 714173076.

It is not a de Polignac number, because 670371417 - 2¹⁵ = 670338649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670371487) 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, 12414259 + ... + 12414312.

It is an arithmetic number, because the mean of its divisors is an integer number (124142860).

Almost surely, 2^670371417 is an apocalyptic number.

It is an amenable number.

670371417 is a deficient number, since it is larger than the sum of its proper divisors (322771463).

670371417 is a wasteful number, since it uses less digits than its factorization.

670371417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24828580 (or 24828574 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 670371417 is about 25891.5317623350. The cubic root of 670371417 is about 875.1956752041.

The spelling of 670371417 in words is "six hundred seventy million, three hundred seventy-one thousand, four hundred seventeen".