1412807864 has 64 divisors (see below), whose sum is σ = 2918613600. Its totient is φ = 637157376.

The previous prime is 1412807839. The next prime is 1412807873. The reversal of 1412807864 is 4687082141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1183652 + ... + 1184844.

Almost surely, 2^1412807864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412807864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1459306800).

1412807864 is an abundant number, since it is smaller than the sum of its proper divisors (1505805736).

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

1412807864 is a wasteful number, since it uses less digits than its factorization.

1412807864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464 (or 1460 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 1412807864 is about 37587.3364845130. The cubic root of 1412807864 is about 1122.0900238413.

The spelling of 1412807864 in words is "one billion, four hundred twelve million, eight hundred seven thousand, eight hundred sixty-four".