4312114521 has 64 divisors (see below), whose sum is σ = 6875366400. Its totient is φ = 2369629440.

The previous prime is 4312114517. The next prime is 4312114523. The reversal of 4312114521 is 1254112134.

It is not a de Polignac number, because 4312114521 - 2² = 4312114517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4312114491 and 4312114500.

It is not an unprimeable number, because it can be changed into a prime (4312114523) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12355455 + ... + 12355803.

It is an arithmetic number, because the mean of its divisors is an integer number (107427600).

Almost surely, 2^4312114521 is an apocalyptic number.

It is an amenable number.

4312114521 is a deficient number, since it is larger than the sum of its proper divisors (2563251879).

4312114521 is a wasteful number, since it uses less digits than its factorization.

4312114521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806.

The product of its digits is 960, while the sum is 24.

The square root of 4312114521 is about 65666.6926302825. The cubic root of 4312114521 is about 1627.6590181125.

Adding to 4312114521 its reverse (1254112134), we get a palindrome (5566226655).

The spelling of 4312114521 in words is "four billion, three hundred twelve million, one hundred fourteen thousand, five hundred twenty-one".