1407426852 has 24 divisors (see below), whose sum is σ = 3536611456. Its totient is φ = 433054368.

The previous prime is 1407426829. The next prime is 1407426863. The reversal of 1407426852 is 2586247041.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 1407426852.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4510828 + ... + 4511139.

Almost surely, 2^1407426852 is an apocalyptic number.

1407426852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1407426852 is an abundant number, since it is smaller than the sum of its proper divisors (2129184604).

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

1407426852 is a wasteful number, since it uses less digits than its factorization.

1407426852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9021987 (or 9021985 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 1407426852 is about 37515.6880784559. The cubic root of 1407426852 is about 1120.6636298757.

The spelling of 1407426852 in words is "one billion, four hundred seven million, four hundred twenty-six thousand, eight hundred fifty-two".