424961269 has 8 divisors (see below), whose sum is σ = 435781080. Its totient is φ = 414163200.

The previous prime is 424961267. The next prime is 424961281. The reversal of 424961269 is 962169424.

It can be written as a sum of positive squares in 4 ways, for example, as 5244100 + 419717169 = 2290^2 + 20487^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 424961269 - 2¹ = 424961267 is a prime.

It is a super-2 number, since 2×424961269² = 361184160300180722, 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 (424961267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38617 + ... + 48385.

It is an arithmetic number, because the mean of its divisors is an integer number (54472635).

Almost surely, 2^424961269 is an apocalyptic number.

It is an amenable number.

424961269 is a deficient number, since it is larger than the sum of its proper divisors (10819811).

424961269 is a wasteful number, since it uses less digits than its factorization.

424961269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10871.

The product of its digits is 186624, while the sum is 43.

The square root of 424961269 is about 20614.5887419565. The cubic root of 424961269 is about 751.8244583516.

The spelling of 424961269 in words is "four hundred twenty-four million, nine hundred sixty-one thousand, two hundred sixty-nine".