4731426 has 32 divisors (see below), whose sum is σ = 12017280. Its totient is φ = 1351728.

The previous prime is 4731409. The next prime is 4731431. The reversal of 4731426 is 6241374.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 4731426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5881 + ... + 6636.

It is an arithmetic number, because the mean of its divisors is an integer number (375540).

Almost surely, 2^4731426 is an apocalyptic number.

4731426 is an abundant number, since it is smaller than the sum of its proper divisors (7285854).

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

4731426 is a wasteful number, since it uses less digits than its factorization.

4731426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12535 (or 12529 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 4731426 is about 2175.1841301370. The cubic root of 4731426 is about 167.8793777009.

The spelling of 4731426 in words is "four million, seven hundred thirty-one thousand, four hundred twenty-six".