424123301 has 24 divisors (see below), whose sum is σ = 519330240. Its totient is φ = 338359680.

The previous prime is 424123291. The next prime is 424123309. The reversal of 424123301 is 103321424.

It is a de Polignac number, because none of the positive numbers 2^k-424123301 is a prime.

It is a super-2 number, since 2×424123301² = 359761148902273202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424123309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 494465 + ... + 495321.

It is an arithmetic number, because the mean of its divisors is an integer number (21638760).

Almost surely, 2^424123301 is an apocalyptic number.

It is an amenable number.

424123301 is a deficient number, since it is larger than the sum of its proper divisors (95206939).

424123301 is an equidigital number, since it uses as much as digits as its factorization.

424123301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 424123301 is about 20594.2540772906. The cubic root of 424123301 is about 751.3299667092.

Adding to 424123301 its reverse (103321424), we get a palindrome (527444725).

It can be divided in two parts, 424123 and 301, that added together give a palindrome (424424).

The spelling of 424123301 in words is "four hundred twenty-four million, one hundred twenty-three thousand, three hundred one".