2311041452 has 24 divisors (see below), whose sum is σ = 4111611840. Its totient is φ = 1136353680.

The previous prime is 2311041451. The next prime is 2311041457. The reversal of 2311041452 is 2541401132.

It is not an unprimeable number, because it can be changed into a prime (2311041451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158927 + ... + 172857.

It is an arithmetic number, because the mean of its divisors is an integer number (171317160).

Almost surely, 2^2311041452 is an apocalyptic number.

It is an amenable number.

2311041452 is a deficient number, since it is larger than the sum of its proper divisors (1800570388).

2311041452 is a wasteful number, since it uses less digits than its factorization.

2311041452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14621 (or 14619 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2311041452 is about 48073.2925021784. The cubic root of 2311041452 is about 1322.1150382474.

Adding to 2311041452 its reverse (2541401132), we get a palindrome (4852442584).

The spelling of 2311041452 in words is "two billion, three hundred eleven million, forty-one thousand, four hundred fifty-two".