424933194 has 24 divisors (see below), whose sum is σ = 988620768. Its totient is φ = 121409400.

The previous prime is 424933189. The next prime is 424933199. The reversal of 424933194 is 491339424.

It is an interprime number because it is at equal distance from previous prime (424933189) and next prime (424933199).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (424933199) 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 11 ways as a sum of consecutive naturals, for example, 722382 + ... + 722969.

It is an arithmetic number, because the mean of its divisors is an integer number (41192532).

Almost surely, 2^424933194 is an apocalyptic number.

424933194 is an abundant number, since it is smaller than the sum of its proper divisors (563687574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424933194 is a wasteful number, since it uses less digits than its factorization.

424933194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445370 (or 1445363 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 424933194 is about 20613.9077809134. The cubic root of 424933194 is about 751.8079015985.

The spelling of 424933194 in words is "four hundred twenty-four million, nine hundred thirty-three thousand, one hundred ninety-four".