1631714064 has 40 divisors (see below), whose sum is σ = 4318077792. Its totient is φ = 530638080.

The previous prime is 1631714057. The next prime is 1631714083. The reversal of 1631714064 is 4604171361.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412594 + ... + 416529.

Almost surely, 2^1631714064 is an apocalyptic number.

It is an amenable number.

1631714064 is an abundant number, since it is smaller than the sum of its proper divisors (2686363728).

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

1631714064 is a wasteful number, since it uses less digits than its factorization.

1631714064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829175 (or 829169 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1631714064 is about 40394.4806130739. The cubic root of 1631714064 is about 1177.2842996331.

It can be divided in two parts, 16317 and 14064, that added together give a triangular number (30381 = T₂₄₆).

The spelling of 1631714064 in words is "one billion, six hundred thirty-one million, seven hundred fourteen thousand, sixty-four".