2232402401 has 4 divisors (see below), whose sum is σ = 2232534192. Its totient is φ = 2232270612.

The previous prime is 2232402373. The next prime is 2232402409. The reversal of 2232402401 is 1042042322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232402401 is a prime.

It is a super-3 number, since 3×2232402401³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2232402409) 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, 35951 + ... + 75876.

It is an arithmetic number, because the mean of its divisors is an integer number (558133548).

Almost surely, 2^2232402401 is an apocalyptic number.

It is an amenable number.

2232402401 is a deficient number, since it is larger than the sum of its proper divisors (131791).

2232402401 is a wasteful number, since it uses less digits than its factorization.

2232402401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131790.

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

The square root of 2232402401 is about 47248.3058003142. The cubic root of 2232402401 is about 1306.9455478240.

Adding to 2232402401 its reverse (1042042322), we get a palindrome (3274444723).

The spelling of 2232402401 in words is "two billion, two hundred thirty-two million, four hundred two thousand, four hundred one".