424337679 has 12 divisors (see below), whose sum is σ = 613246816. Its totient is φ = 282746592.

The previous prime is 424337653. The next prime is 424337701. The reversal of 424337679 is 976733424.

It is not a de Polignac number, because 424337679 - 2¹³ = 424329487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424337609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8202 + ... + 30264.

Almost surely, 2^424337679 is an apocalyptic number.

424337679 is a deficient number, since it is larger than the sum of its proper divisors (188909137).

424337679 is a wasteful number, since it uses less digits than its factorization.

424337679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24206 (or 24203 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 424337679 is about 20599.4582210310. The cubic root of 424337679 is about 751.4565348439.

The spelling of 424337679 in words is "four hundred twenty-four million, three hundred thirty-seven thousand, six hundred seventy-nine".