3202402142 has 16 divisors (see below), whose sum is σ = 4825779552. Its totient is φ = 1593819360.

The previous prime is 3202402109. The next prime is 3202402153. The reversal of 3202402142 is 2412042023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1251128 + ... + 1253684.

It is an arithmetic number, because the mean of its divisors is an integer number (301611222).

Almost surely, 2^3202402142 is an apocalyptic number.

3202402142 is a deficient number, since it is larger than the sum of its proper divisors (1623377410).

3202402142 is a wasteful number, since it uses less digits than its factorization.

3202402142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5203.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3202402142 is about 56589.7706480597. The cubic root of 3202402142 is about 1473.9812391790.

Adding to 3202402142 its reverse (2412042023), we get a palindrome (5614444165).

The spelling of 3202402142 in words is "three billion, two hundred two million, four hundred two thousand, one hundred forty-two".