2311413412 has 24 divisors (see below), whose sum is σ = 5043084480. Its totient is φ = 900550560.

The previous prime is 2311413397. The next prime is 2311413437. The reversal of 2311413412 is 2143141132.

It is a super-2 number, since 2×2311413412² = 10685263922346963488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3751987 + ... + 3752602.

It is an arithmetic number, because the mean of its divisors is an integer number (210128520).

Almost surely, 2^2311413412 is an apocalyptic number.

2311413412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2311413412 is an abundant number, since it is smaller than the sum of its proper divisors (2731671068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2311413412 is a wasteful number, since it uses less digits than its factorization.

2311413412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7504611 (or 7504609 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 2311413412 is about 48077.1610226727. The cubic root of 2311413412 is about 1322.1859655095.

Adding to 2311413412 its reverse (2143141132), we get a palindrome (4454554544).

The spelling of 2311413412 in words is "two billion, three hundred eleven million, four hundred thirteen thousand, four hundred twelve".