3232002401 has 4 divisors (see below), whose sum is σ = 3237453252. Its totient is φ = 3226551552.

The previous prime is 3232002317. The next prime is 3232002419. The reversal of 3232002401 is 1042002323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1962933025 + 1269069376 = 44305^2 + 35624^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3232002401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3232002401.

It is not an unprimeable number, because it can be changed into a prime (3232002601) 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, 2724536 + ... + 2725721.

It is an arithmetic number, because the mean of its divisors is an integer number (809363313).

Almost surely, 2^3232002401 is an apocalyptic number.

It is an amenable number.

3232002401 is a deficient number, since it is larger than the sum of its proper divisors (5450851).

3232002401 is an equidigital number, since it uses as much as digits as its factorization.

3232002401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450850.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3232002401 is about 56850.7027309250. The cubic root of 3232002401 is about 1478.5087244626.

Adding to 3232002401 its reverse (1042002323), we get a palindrome (4274004724).

The spelling of 3232002401 in words is "three billion, two hundred thirty-two million, two thousand, four hundred one".