424917213 has 16 divisors (see below), whose sum is σ = 664993920. Its totient is φ = 236246976.

The previous prime is 424917211. The next prime is 424917253. The reversal of 424917213 is 312719424.

It is not a de Polignac number, because 424917213 - 2¹ = 424917211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424917211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272658 + ... + 274211.

It is an arithmetic number, because the mean of its divisors is an integer number (41562120).

Almost surely, 2^424917213 is an apocalyptic number.

It is an amenable number.

424917213 is a deficient number, since it is larger than the sum of its proper divisors (240076707).

424917213 is a wasteful number, since it uses less digits than its factorization.

424917213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546916.

The product of its digits is 12096, while the sum is 33.

The square root of 424917213 is about 20613.5201506196. The cubic root of 424917213 is about 751.7984767502.

The spelling of 424917213 in words is "four hundred twenty-four million, nine hundred seventeen thousand, two hundred thirteen".