426436014 has 16 divisors (see below), whose sum is σ = 856599120. Its totient is φ = 141524160.

The previous prime is 426435991. The next prime is 426436033. The reversal of 426436014 is 410634624.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 153807 + ... + 156554.

It is an arithmetic number, because the mean of its divisors is an integer number (53537445).

Almost surely, 2^426436014 is an apocalyptic number.

426436014 is an abundant number, since it is smaller than the sum of its proper divisors (430163106).

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

426436014 is a wasteful number, since it uses less digits than its factorization.

426436014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310595.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 426436014 is about 20650.3272129039. The cubic root of 426436014 is about 752.6931408589.

The spelling of 426436014 in words is "four hundred twenty-six million, four hundred thirty-six thousand, fourteen".