3132622401 has 4 divisors (see below), whose sum is σ = 4176829872. Its totient is φ = 2088414932.

The previous prime is 3132622393. The next prime is 3132622403. The reversal of 3132622401 is 1042262313.

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 not a de Polignac number, because 3132622401 - 2³ = 3132622393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3132622403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522103731 + ... + 522103736.

It is an arithmetic number, because the mean of its divisors is an integer number (1044207468).

Almost surely, 2^3132622401 is an apocalyptic number.

It is an amenable number.

3132622401 is a deficient number, since it is larger than the sum of its proper divisors (1044207471).

3132622401 is a wasteful number, since it uses less digits than its factorization.

3132622401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044207470.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3132622401 is about 55969.8347415820. The cubic root of 3132622401 is about 1463.1965991771.

Adding to 3132622401 its reverse (1042262313), we get a palindrome (4174884714).

The spelling of 3132622401 in words is "three billion, one hundred thirty-two million, six hundred twenty-two thousand, four hundred one".