426754109 has 8 divisors (see below), whose sum is σ = 434427552. Its totient is φ = 419102640.

The previous prime is 426754099. The next prime is 426754127. The reversal of 426754109 is 901457624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426754109 - 2⁴ = 426754093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426774109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36542 + ... + 46784.

It is an arithmetic number, because the mean of its divisors is an integer number (54303444).

Almost surely, 2^426754109 is an apocalyptic number.

It is an amenable number.

426754109 is a deficient number, since it is larger than the sum of its proper divisors (7673443).

426754109 is a wasteful number, since it uses less digits than its factorization.

426754109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10987.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 426754109 is about 20658.0277132160. The cubic root of 426754109 is about 752.8802485832.

The spelling of 426754109 in words is "four hundred twenty-six million, seven hundred fifty-four thousand, one hundred nine".