1124442401 has 4 divisors (see below), whose sum is σ = 1183623600. Its totient is φ = 1065261204.

The previous prime is 1124442383. The next prime is 1124442413. The reversal of 1124442401 is 1042444211.

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 1124442401 - 2⁶ = 1124442337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124442461) 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, 29590571 + ... + 29590608.

It is an arithmetic number, because the mean of its divisors is an integer number (295905900).

Almost surely, 2^1124442401 is an apocalyptic number.

It is an amenable number.

1124442401 is a deficient number, since it is larger than the sum of its proper divisors (59181199).

1124442401 is an equidigital number, since it uses as much as digits as its factorization.

1124442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59181198.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1124442401 is about 33532.7064371488. The cubic root of 1124442401 is about 1039.8700531057.

Adding to 1124442401 its reverse (1042444211), we get a palindrome (2166886612).

The spelling of 1124442401 in words is "one billion, one hundred twenty-four million, four hundred forty-two thousand, four hundred one".