426340706 has 16 divisors (see below), whose sum is σ = 720154368. Its totient is φ = 187539600.

The previous prime is 426340699. The next prime is 426340711. The reversal of 426340706 is 607043624.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311885 + ... + 313248.

It is an arithmetic number, because the mean of its divisors is an integer number (45009648).

Almost surely, 2^426340706 is an apocalyptic number.

426340706 is a deficient number, since it is larger than the sum of its proper divisors (293813662).

426340706 is a wasteful number, since it uses less digits than its factorization.

426340706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625177.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 426340706 is about 20648.0194207580. The cubic root of 426340706 is about 752.6370613060.

The spelling of 426340706 in words is "four hundred twenty-six million, three hundred forty thousand, seven hundred six".