426481914 has 32 divisors (see below), whose sum is σ = 868080384. Its totient is φ = 139656960.

The previous prime is 426481889. The next prime is 426481921. The reversal of 426481914 is 419184624.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 116902 + ... + 120494.

It is an arithmetic number, because the mean of its divisors is an integer number (27127512).

Almost surely, 2^426481914 is an apocalyptic number.

426481914 is an abundant number, since it is smaller than the sum of its proper divisors (441598470).

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

426481914 is a wasteful number, since it uses less digits than its factorization.

426481914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942.

The product of its digits is 55296, while the sum is 39.

The square root of 426481914 is about 20651.4385455348. The cubic root of 426481914 is about 752.7201455947.

The spelling of 426481914 in words is "four hundred twenty-six million, four hundred eighty-one thousand, nine hundred fourteen".