1304170671 has 8 divisors (see below), whose sum is σ = 1763385984. Its totient is φ = 857201240.

The previous prime is 1304170669. The next prime is 1304170727. The reversal of 1304170671 is 1760714031.

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

It is a cyclic number.

It is not a de Polignac number, because 1304170671 - 2¹ = 1304170669 is a prime.

It is a super-2 number, since 2×1304170671² = 3401722278193180482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304170171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3061221 + ... + 3061646.

It is an arithmetic number, because the mean of its divisors is an integer number (220423248).

Almost surely, 2^1304170671 is an apocalyptic number.

1304170671 is a deficient number, since it is larger than the sum of its proper divisors (459215313).

1304170671 is an equidigital number, since it uses as much as digits as its factorization.

1304170671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6122941.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 1304170671 is about 36113.3032413265. The cubic root of 1304170671 is about 1092.5587757671.

The spelling of 1304170671 in words is "one billion, three hundred four million, one hundred seventy thousand, six hundred seventy-one".