3201296642 has 8 divisors (see below), whose sum is σ = 4824703632. Its totient is φ = 1593062100.

The previous prime is 3201296641. The next prime is 3201296663. The reversal of 3201296642 is 2466921023.

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

It is not an unprimeable number, because it can be changed into a prime (3201296641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3792584 + ... + 3793427.

It is an arithmetic number, because the mean of its divisors is an integer number (603087954).

Almost surely, 2^3201296642 is an apocalyptic number.

3201296642 is a deficient number, since it is larger than the sum of its proper divisors (1623406990).

3201296642 is a wasteful number, since it uses less digits than its factorization.

3201296642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7586224.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 3201296642 is about 56580.0021385648. The cubic root of 3201296642 is about 1473.8116088278.

The spelling of 3201296642 in words is "three billion, two hundred one million, two hundred ninety-six thousand, six hundred forty-two".