424633313 has 8 divisors (see below), whose sum is σ = 458548608. Its totient is φ = 390896784.

The previous prime is 424633309. The next prime is 424633333. The reversal of 424633313 is 313336424.

It is a happy number.

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 424633313 - 2² = 424633309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424633333) 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, 39731 + ... + 49272.

It is an arithmetic number, because the mean of its divisors is an integer number (57318576).

Almost surely, 2^424633313 is an apocalyptic number.

It is an amenable number.

424633313 is a deficient number, since it is larger than the sum of its proper divisors (33915295).

424633313 is a wasteful number, since it uses less digits than its factorization.

424633313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89383.

The product of its digits is 15552, while the sum is 29.

The square root of 424633313 is about 20606.6327428816. The cubic root of 424633313 is about 751.6310063717.

Adding to 424633313 its reverse (313336424), we get a palindrome (737969737).

The spelling of 424633313 in words is "four hundred twenty-four million, six hundred thirty-three thousand, three hundred thirteen".