426112740 has 36 divisors (see below), whose sum is σ = 1292542524. Its totient is φ = 113630016.

The previous prime is 426112723. The next prime is 426112777. The reversal of 426112740 is 47211624.

426112740 is a `hidden beast` number, since 4 + 2 + 611 + 2 + 7 + 40 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 331167204 + 94945536 = 18198^2 + 9744^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 1183467 + ... + 1183826.

It is an arithmetic number, because the mean of its divisors is an integer number (35903959).

Almost surely, 2^426112740 is an apocalyptic number.

It is an amenable number.

426112740 is an abundant number, since it is smaller than the sum of its proper divisors (866429784).

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

426112740 is a wasteful number, since it uses less digits than its factorization.

426112740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367308 (or 2367303 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 426112740 is about 20642.4983953009. The cubic root of 426112740 is about 752.5028914213.

The spelling of 426112740 in words is "four hundred twenty-six million, one hundred twelve thousand, seven hundred forty".