4312412329 has 2 divisors, whose sum is σ = 4312412330. Its totient is φ = 4312412328.

The previous prime is 4312412309. The next prime is 4312412341. The reversal of 4312412329 is 9232142134.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2701192729 + 1611219600 = 51973^2 + 40140^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4312412329 is a prime.

It is a super-2 number, since 2×4312412329² = 37193800190622408482, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4312412329.

It is not a weakly prime, because it can be changed into another prime (4312412309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156206164 + 2156206165.

It is an arithmetic number, because the mean of its divisors is an integer number (2156206165).

Almost surely, 2^4312412329 is an apocalyptic number.

It is an amenable number.

4312412329 is a deficient number, since it is larger than the sum of its proper divisors (1).

4312412329 is an equidigital number, since it uses as much as digits as its factorization.

4312412329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

The square root of 4312412329 is about 65668.9601638400. The cubic root of 4312412329 is about 1627.6964876429.

The spelling of 4312412329 in words is "four billion, three hundred twelve million, four hundred twelve thousand, three hundred twenty-nine".