426916 has 24 divisors (see below), whose sum is σ = 869120. Its totient is φ = 179712.
The previous prime is 426913. The next prime is 426917. The reversal of 426916 is 619624.
426916 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (426913) 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, 2116 + ... + 2308.
2426916 is an apocalyptic number.
It is an amenable number.
426916 is an abundant number, since it is smaller than the sum of its proper divisors (442204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426916 is a wasteful number, since it uses less digits than its factorization.
426916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283 (or 281 counting only the distinct ones).
The product of its digits is 2592, while the sum is 28.
The square root of 426916 is about 653.3880929432. The cubic root of 426916 is about 75.2975439330.
The spelling of 426916 in words is "four hundred twenty-six thousand, nine hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •