424023707 has 8 divisors (see below), whose sum is σ = 458519616. Its totient is φ = 390589312.

The previous prime is 424023689. The next prime is 424023713. The reversal of 424023707 is 707320424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424023707 is a prime.

It is a super-2 number, since 2×424023707² = 359592208196043698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424023707.

It is not an unprimeable number, because it can be changed into a prime (424023727) 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, 264548 + ... + 266145.

It is an arithmetic number, because the mean of its divisors is an integer number (57314952).

Almost surely, 2^424023707 is an apocalyptic number.

424023707 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

424023707 is a deficient number, since it is larger than the sum of its proper divisors (34495909).

424023707 is a wasteful number, since it uses less digits than its factorization.

424023707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530757.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 424023707 is about 20591.8359307761. The cubic root of 424023707 is about 751.2711521975.

The spelling of 424023707 in words is "four hundred twenty-four million, twenty-three thousand, seven hundred seven".