430825131 has 24 divisors (see below), whose sum is σ = 702290160. Its totient is φ = 252100800.

The previous prime is 430825117. The next prime is 430825141. The reversal of 430825131 is 131528034.

It is a happy number.

It is not a de Polignac number, because 430825131 - 2⁵ = 430825099 is a prime.

It is a super-2 number, since 2×430825131² = 371220587002334322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 430825095 and 430825104.

It is not an unprimeable number, because it can be changed into a prime (430825141) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 72160 + ... + 77901.

It is an arithmetic number, because the mean of its divisors is an integer number (29262090).

Almost surely, 2^430825131 is an apocalyptic number.

430825131 is a deficient number, since it is larger than the sum of its proper divisors (271465029).

430825131 is a wasteful number, since it uses less digits than its factorization.

430825131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150107 (or 150104 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 430825131 is about 20756.3274930803. The cubic root of 430825131 is about 755.2667104434.

The spelling of 430825131 in words is "four hundred thirty million, eight hundred twenty-five thousand, one hundred thirty-one".