424853914 has 8 divisors (see below), whose sum is σ = 637707168. Its totient is φ = 212284860.

The previous prime is 424853911. The next prime is 424853921. The reversal of 424853914 is 419358424.

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

It is a super-2 number, since 2×424853914² = 361001696482238792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (424853911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67272 + ... + 73315.

It is an arithmetic number, because the mean of its divisors is an integer number (79713396).

Almost surely, 2^424853914 is an apocalyptic number.

424853914 is a deficient number, since it is larger than the sum of its proper divisors (212853254).

424853914 is a wasteful number, since it uses less digits than its factorization.

424853914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142100.

The product of its digits is 138240, while the sum is 40.

The square root of 424853914 is about 20611.9847176345. The cubic root of 424853914 is about 751.7611436309.

The spelling of 424853914 in words is "four hundred twenty-four million, eight hundred fifty-three thousand, nine hundred fourteen".