430131 has 16 divisors (see below), whose sum is σ = 635040. Its totient is φ = 257280.

The previous prime is 430121. The next prime is 430139. The reversal of 430131 is 131034.

It is not a de Polignac number, because 430131 - 2¹¹ = 428083 is a prime.

It is a super-2 number, since 2×430131² = 370025354322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (430139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1465 + ... + 1733.

It is an arithmetic number, because the mean of its divisors is an integer number (39690).

2⁴³⁰¹³¹ is an apocalyptic number.

430131 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

430131 is a deficient number, since it is larger than the sum of its proper divisors (204909).

430131 is a wasteful number, since it uses less digits than its factorization.

430131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 430131 is about 655.8437313873. The cubic root of 430131 is about 75.4860872278.

Adding to 430131 its reverse (131034), we get a palindrome (561165).

It can be divided in two parts, 4301 and 31, that multiplied together give a palindrome (133331).

The spelling of 430131 in words is "four hundred thirty thousand, one hundred thirty-one".