431054313 has 8 divisors (see below), whose sum is σ = 574946400. Its totient is φ = 287265888.

The previous prime is 431054303. The next prime is 431054369. The reversal of 431054313 is 313450134.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 431054313 - 2¹⁰ = 431053289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (431054303) 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 7 ways as a sum of consecutive naturals, for example, 15628 + ... + 33261.

It is an arithmetic number, because the mean of its divisors is an integer number (71868300).

Almost surely, 2^431054313 is an apocalyptic number.

It is an amenable number.

431054313 is a deficient number, since it is larger than the sum of its proper divisors (143892087).

431054313 is a wasteful number, since it uses less digits than its factorization.

431054313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51831.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 431054313 is about 20761.8475333964. The cubic root of 431054313 is about 755.4006107499.

The spelling of 431054313 in words is "four hundred thirty-one million, fifty-four thousand, three hundred thirteen".