3215002401 has 16 divisors (see below), whose sum is σ = 5129349120. Its totient is φ = 1978462800.

The previous prime is 3215002391. The next prime is 3215002411. The reversal of 3215002401 is 1042005123.

It is an interprime number because it is at equal distance from previous prime (3215002391) and next prime (3215002411).

It is not a de Polignac number, because 3215002401 - 2¹⁴ = 3214986017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3215002411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4579425 + ... + 4580126.

It is an arithmetic number, because the mean of its divisors is an integer number (320584320).

Almost surely, 2^3215002401 is an apocalyptic number.

It is an amenable number.

3215002401 is a deficient number, since it is larger than the sum of its proper divisors (1914346719).

3215002401 is a wasteful number, since it uses less digits than its factorization.

3215002401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9159573 (or 9159567 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 3215002401 is about 56700.9911818127. The cubic root of 3215002401 is about 1475.9118982049.

Adding to 3215002401 its reverse (1042005123), we get a palindrome (4257007524).

The spelling of 3215002401 in words is "three billion, two hundred fifteen million, two thousand, four hundred one".