131301429 has 16 divisors (see below), whose sum is σ = 204163200. Its totient is φ = 75028800.

The previous prime is 131301427. The next prime is 131301439. The reversal of 131301429 is 924103131.

It is not a de Polignac number, because 131301429 - 2¹ = 131301427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131301399 and 131301408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131301427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62772 + ... + 64829.

It is an arithmetic number, because the mean of its divisors is an integer number (12760200).

Almost surely, 2^131301429 is an apocalyptic number.

It is an amenable number.

131301429 is a deficient number, since it is larger than the sum of its proper divisors (72861771).

131301429 is an equidigital number, since it uses as much as digits as its factorization.

131301429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127625 (or 127611 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 131301429 is about 11458.6835631324. The cubic root of 131301429 is about 508.2645471976.

The spelling of 131301429 in words is "one hundred thirty-one million, three hundred one thousand, four hundred twenty-nine".