3201140402 has 8 divisors (see below), whose sum is σ = 4802117376. Its totient is φ = 1600434612.

The previous prime is 3201140381. The next prime is 3201140419. The reversal of 3201140402 is 2040411023.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 35138 + ... + 87389.

It is an arithmetic number, because the mean of its divisors is an integer number (600264672).

Almost surely, 2^3201140402 is an apocalyptic number.

3201140402 is a deficient number, since it is larger than the sum of its proper divisors (1600976974).

3201140402 is a wasteful number, since it uses less digits than its factorization.

3201140402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135592.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3201140402 is about 56578.6214218763. The cubic root of 3201140402 is about 1473.7876318691.

Adding to 3201140402 its reverse (2040411023), we get a palindrome (5241551425).

The spelling of 3201140402 in words is "three billion, two hundred one million, one hundred forty thousand, four hundred two".