424125311 has 2 divisors, whose sum is σ = 424125312. Its totient is φ = 424125310.

The previous prime is 424125293. The next prime is 424125347. The reversal of 424125311 is 113521424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424125311 - 2²⁶ = 357016447 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424122311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212062655 + 212062656.

It is an arithmetic number, because the mean of its divisors is an integer number (212062656).

Almost surely, 2^424125311 is an apocalyptic number.

424125311 is a deficient number, since it is larger than the sum of its proper divisors (1).

424125311 is an equidigital number, since it uses as much as digits as its factorization.

424125311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 960, while the sum is 23.

The square root of 424125311 is about 20594.3028772522. The cubic root of 424125311 is about 751.3311536053.

Adding to 424125311 its reverse (113521424), we get a palindrome (537646735).

The spelling of 424125311 in words is "four hundred twenty-four million, one hundred twenty-five thousand, three hundred eleven".