424996929 has 16 divisors (see below), whose sum is σ = 719571840. Its totient is φ = 242855280.

The previous prime is 424996927. The next prime is 424996931. The reversal of 424996929 is 929699424.

It is an interprime number because it is at equal distance from previous prime (424996927) and next prime (424996931).

It is not a de Polignac number, because 424996929 - 2¹ = 424996927 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424996927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1124142 + ... + 1124519.

It is an arithmetic number, because the mean of its divisors is an integer number (44973240).

Almost surely, 2^424996929 is an apocalyptic number.

It is an amenable number.

424996929 is a deficient number, since it is larger than the sum of its proper divisors (294574911).

424996929 is a wasteful number, since it uses less digits than its factorization.

424996929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248677 (or 2248671 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 54.

The square root of 424996929 is about 20615.4536452633. The cubic root of 424996929 is about 751.8454871781.

The spelling of 424996929 in words is "four hundred twenty-four million, nine hundred ninety-six thousand, nine hundred twenty-nine".