1402474512 has 40 divisors (see below), whose sum is σ = 3813748960. Its totient is φ = 442886400.

The previous prime is 1402474477. The next prime is 1402474523. The reversal of 1402474512 is 2154742041.

It is a self number, because there is not a number n which added to its sum of digits gives 1402474512.

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, 767989 + ... + 769812.

It is an arithmetic number, because the mean of its divisors is an integer number (95343724).

Almost surely, 2^1402474512 is an apocalyptic number.

1402474512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1402474512 is an abundant number, since it is smaller than the sum of its proper divisors (2411274448).

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

1402474512 is a wasteful number, since it uses less digits than its factorization.

1402474512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537831 (or 1537825 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 1402474512 is about 37449.6263265737. The cubic root of 1402474512 is about 1119.3476515734.

The spelling of 1402474512 in words is "one billion, four hundred two million, four hundred seventy-four thousand, five hundred twelve".