1402202602 has 32 divisors (see below), whose sum is σ = 2302884864. Its totient is φ = 637459200.

The previous prime is 1402202573. The next prime is 1402202611. The reversal of 1402202602 is 2062022041.

It is a self number, because there is not a number n which added to its sum of digits gives 1402202602.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1075483 + ... + 1076785.

It is an arithmetic number, because the mean of its divisors is an integer number (71965152).

Almost surely, 2^1402202602 is an apocalyptic number.

1402202602 is a deficient number, since it is larger than the sum of its proper divisors (900682262).

1402202602 is a wasteful number, since it uses less digits than its factorization.

1402202602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1402202602 is about 37445.9958072956. The cubic root of 1402202602 is about 1119.2753076582.

Adding to 1402202602 its reverse (2062022041), we get a palindrome (3464224643).

The spelling of 1402202602 in words is "one billion, four hundred two million, two hundred two thousand, six hundred two".