4313034431 has 4 divisors (see below), whose sum is σ = 4353343272. Its totient is φ = 4272725592.

The previous prime is 4313034421. The next prime is 4313034457. The reversal of 4313034431 is 1344303134.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1344303134 = 2 ⋅672151567.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4313034431 is a prime.

It is a super-2 number, since 2×4313034431² = 37204532005982987522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4313034431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313034421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20154260 + ... + 20154473.

It is an arithmetic number, because the mean of its divisors is an integer number (1088335818).

Almost surely, 2^4313034431 is an apocalyptic number.

4313034431 is a deficient number, since it is larger than the sum of its proper divisors (40308841).

4313034431 is a wasteful number, since it uses less digits than its factorization.

4313034431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40308840.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 4313034431 is about 65673.6966448517. The cubic root of 4313034431 is about 1627.7747535473.

Adding to 4313034431 its reverse (1344303134), we get a palindrome (5657337565).

The spelling of 4313034431 in words is "four billion, three hundred thirteen million, thirty-four thousand, four hundred thirty-one".