424941131 has 2 divisors, whose sum is σ = 424941132. Its totient is φ = 424941130.

The previous prime is 424941119. The next prime is 424941203. The reversal of 424941131 is 131149424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424941131 - 2²² = 420746827 is a prime.

It is a super-2 number, since 2×424941131² = 361149929631118322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 424941094 and 424941103.

It is not a weakly prime, because it can be changed into another prime (424941431) 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 as a sum of consecutive naturals, namely, 212470565 + 212470566.

It is an arithmetic number, because the mean of its divisors is an integer number (212470566).

Almost surely, 2^424941131 is an apocalyptic number.

424941131 is a deficient number, since it is larger than the sum of its proper divisors (1).

424941131 is an equidigital number, since it uses as much as digits as its factorization.

424941131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 424941131 is about 20614.1002956714. The cubic root of 424941131 is about 751.8125823830.

The spelling of 424941131 in words is "four hundred twenty-four million, nine hundred forty-one thousand, one hundred thirty-one".