426251348 has 12 divisors (see below), whose sum is σ = 746305140. Its totient is φ = 213021312.

The previous prime is 426251327. The next prime is 426251351. The reversal of 426251348 is 843152624.

It can be written as a sum of positive squares in 2 ways, for example, as 289408144 + 136843204 = 17012^2 + 11698^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16511 + ... + 33542.

It is an arithmetic number, because the mean of its divisors is an integer number (62192095).

Almost surely, 2^426251348 is an apocalyptic number.

It is an amenable number.

426251348 is a deficient number, since it is larger than the sum of its proper divisors (320053792).

426251348 is a wasteful number, since it uses less digits than its factorization.

426251348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52186 (or 52184 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 426251348 is about 20645.8554678657. The cubic root of 426251348 is about 752.5844751616.

The spelling of 426251348 in words is "four hundred twenty-six million, two hundred fifty-one thousand, three hundred forty-eight".