671413302 has 24 divisors (see below), whose sum is σ = 1662547536. Its totient is φ = 191832336.

The previous prime is 671413297. The next prime is 671413321. The reversal of 671413302 is 203314176.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2664213 + ... + 2664464.

It is an arithmetic number, because the mean of its divisors is an integer number (69272814).

Almost surely, 2^671413302 is an apocalyptic number.

671413302 is an abundant number, since it is smaller than the sum of its proper divisors (991134234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

671413302 is a wasteful number, since it uses less digits than its factorization.

671413302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328692 (or 5328689 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 671413302 is about 25911.6441392668. The cubic root of 671413302 is about 875.6488474966.

Adding to 671413302 its reverse (203314176), we get a palindrome (874727478).

The spelling of 671413302 in words is "six hundred seventy-one million, four hundred thirteen thousand, three hundred two".