424716357 has 8 divisors (see below), whose sum is σ = 609849184. Its totient is φ = 261363888.

The previous prime is 424716353. The next prime is 424716373. The reversal of 424716357 is 753617424.

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

It is not a de Polignac number, because 424716357 - 2² = 424716353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 10890163 = 424716357 / (4 + 2 + 4 + 7 + 1 + 6 + 3 + 5 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424716353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5445043 + ... + 5445120.

It is an arithmetic number, because the mean of its divisors is an integer number (76231148).

Almost surely, 2^424716357 is an apocalyptic number.

It is an amenable number.

424716357 is a deficient number, since it is larger than the sum of its proper divisors (185132827).

424716357 is a wasteful number, since it uses less digits than its factorization.

424716357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10890179.

The product of its digits is 141120, while the sum is 39.

The square root of 424716357 is about 20608.6476266639. The cubic root of 424716357 is about 751.6800010963.

It can be divided in two parts, 42471 and 6357, that added together give a triangular number (48828 = T₃₁₂).

The spelling of 424716357 in words is "four hundred twenty-four million, seven hundred sixteen thousand, three hundred fifty-seven".