1402008488 has 16 divisors (see below), whose sum is σ = 2647680000. Its totient is φ = 695960496.

The previous prime is 1402008469. The next prime is 1402008557. The reversal of 1402008488 is 8848002041.

It is a super-2 number, since 2×1402008488² = 3931255600848092288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629288 + ... + 631511.

It is an arithmetic number, because the mean of its divisors is an integer number (165480000).

Almost surely, 2^1402008488 is an apocalyptic number.

It is an amenable number.

1402008488 is a deficient number, since it is larger than the sum of its proper divisors (1245671512).

1402008488 is a wasteful number, since it uses less digits than its factorization.

1402008488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260944 (or 1260940 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 1402008488 is about 37443.4037982660. The cubic root of 1402008488 is about 1119.2236562935.

The spelling of 1402008488 in words is "one billion, four hundred two million, eight thousand, four hundred eighty-eight".