1402412304 has 40 divisors (see below), whose sum is σ = 3780418752. Its totient is φ = 447145600.

The previous prime is 1402412293. The next prime is 1402412311. The reversal of 1402412304 is 4032142041.

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, 634047 + ... + 636254.

Almost surely, 2^1402412304 is an apocalyptic number.

It is an amenable number.

1402412304 is an abundant number, since it is smaller than the sum of its proper divisors (2378006448).

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

1402412304 is a wasteful number, since it uses less digits than its factorization.

1402412304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270335 (or 1270329 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1402412304 is about 37448.7957616797. The cubic root of 1402412304 is about 1119.3311014430.

Adding to 1402412304 its reverse (4032142041), we get a palindrome (5434554345).

The spelling of 1402412304 in words is "one billion, four hundred two million, four hundred twelve thousand, three hundred four".