671074070 has 16 divisors (see below), whose sum is σ = 1208238768. Its totient is φ = 268361760.

The previous prime is 671074067. The next prime is 671074073. The reversal of 671074070 is 70470176.

It is an interprime number because it is at equal distance from previous prime (671074067) and next prime (671074073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (671074073) 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, 57425 + ... + 68115.

It is an arithmetic number, because the mean of its divisors is an integer number (75514923).

Almost surely, 2^671074070 is an apocalyptic number.

671074070 is a deficient number, since it is larger than the sum of its proper divisors (537164698).

671074070 is a wasteful number, since it uses less digits than its factorization.

671074070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16975.

The product of its (nonzero) digits is 8232, while the sum is 32.

The square root of 671074070 is about 25905.0973748411. The cubic root of 671074070 is about 875.5013486059.

The spelling of 671074070 in words is "six hundred seventy-one million, seventy-four thousand, seventy".