431260955 has 16 divisors (see below), whose sum is σ = 556346880. Its totient is φ = 319892832.

The previous prime is 431260931. The next prime is 431260979. The reversal of 431260955 is 559062134.

431260955 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (431260931) and next prime (431260979).

It is a cyclic number.

It is not a de Polignac number, because 431260955 - 2⁶ = 431260891 is a prime.

It is a super-2 number, since 2×431260955² = 371972022615024050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43829 + ... + 52758.

It is an arithmetic number, because the mean of its divisors is an integer number (34771680).

Almost surely, 2^431260955 is an apocalyptic number.

431260955 is a deficient number, since it is larger than the sum of its proper divisors (125085925).

431260955 is a wasteful number, since it uses less digits than its factorization.

431260955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96658.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 431260955 is about 20766.8234210242. The cubic root of 431260955 is about 755.5213013073.

The spelling of 431260955 in words is "four hundred thirty-one million, two hundred sixty thousand, nine hundred fifty-five".