1232334401 has 4 divisors (see below), whose sum is σ = 1233281472. Its totient is φ = 1231387332.

The previous prime is 1232334361. The next prime is 1232334419. The reversal of 1232334401 is 1044332321.

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-1232334401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232334001) 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, 471581 + ... + 474186.

It is an arithmetic number, because the mean of its divisors is an integer number (308320368).

Almost surely, 2^1232334401 is an apocalyptic number.

It is an amenable number.

1232334401 is a deficient number, since it is larger than the sum of its proper divisors (947071).

1232334401 is an equidigital number, since it uses as much as digits as its factorization.

1232334401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947070.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1232334401 is about 35104.6207927105. The cubic root of 1232334401 is about 1072.1186661468.

Adding to 1232334401 its reverse (1044332321), we get a palindrome (2276666722).

The spelling of 1232334401 in words is "one billion, two hundred thirty-two million, three hundred thirty-four thousand, four hundred one".