431160245 has 16 divisors (see below), whose sum is σ = 539094528. Its totient is φ = 330669120.

The previous prime is 431160227. The next prime is 431160253. The reversal of 431160245 is 542061134.

It is not a de Polignac number, because 431160245 - 2¹⁰ = 431159221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3587 + ... + 29583.

It is an arithmetic number, because the mean of its divisors is an integer number (33693408).

Almost surely, 2^431160245 is an apocalyptic number.

It is an amenable number.

431160245 is a deficient number, since it is larger than the sum of its proper divisors (107934283).

431160245 is a wasteful number, since it uses less digits than its factorization.

431160245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26140.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 431160245 is about 20764.3984983914. The cubic root of 431160245 is about 755.4624858168.

The spelling of 431160245 in words is "four hundred thirty-one million, one hundred sixty thousand, two hundred forty-five".