1402085882 has 4 divisors (see below), whose sum is σ = 2103128826. Its totient is φ = 701042940.

The previous prime is 1402085851. The next prime is 1402085899. The reversal of 1402085882 is 2885802041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 857376961 + 544708921 = 29281^2 + 23339^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350521469 + ... + 350521472.

Almost surely, 2^1402085882 is an apocalyptic number.

1402085882 is a deficient number, since it is larger than the sum of its proper divisors (701042944).

1402085882 is an equidigital number, since it uses as much as digits as its factorization.

1402085882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701042943.

The product of its (nonzero) digits is 40960, while the sum is 38.

The square root of 1402085882 is about 37444.4372637646. The cubic root of 1402085882 is about 1119.2442504631.

The spelling of 1402085882 in words is "one billion, four hundred two million, eighty-five thousand, eight hundred eighty-two".