426947230 has 16 divisors (see below), whose sum is σ = 768740544. Its totient is φ = 170726560.

The previous prime is 426947207. The next prime is 426947237. The reversal of 426947230 is 32749624.

It is a self number, because there is not a number n which added to its sum of digits gives 426947230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426947237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58779 + ... + 65641.

It is an arithmetic number, because the mean of its divisors is an integer number (48046284).

Almost surely, 2^426947230 is an apocalyptic number.

426947230 is a deficient number, since it is larger than the sum of its proper divisors (341793314).

426947230 is a wasteful number, since it uses less digits than its factorization.

426947230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13091.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 426947230 is about 20662.7014206759. The cubic root of 426947230 is about 752.9937995771.

The spelling of 426947230 in words is "four hundred twenty-six million, nine hundred forty-seven thousand, two hundred thirty".