426874 has 8 divisors (see below), whose sum is σ = 731808. Its totient is φ = 182940.

The previous prime is 426871. The next prime is 426889. The reversal of 426874 is 478624.

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

It is a super-3 number, since 3×426874³ = 233356748919466872, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (426871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15232 + ... + 15259.

It is an arithmetic number, because the mean of its divisors is an integer number (91476).

2⁴²⁶⁸⁷⁴ is an apocalyptic number.

426874 is a deficient number, since it is larger than the sum of its proper divisors (304934).

426874 is a wasteful number, since it uses less digits than its factorization.

426874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30500.

The product of its digits is 10752, while the sum is 31.

The square root of 426874 is about 653.3559519894. The cubic root of 426874 is about 75.2950745943.

The spelling of 426874 in words is "four hundred twenty-six thousand, eight hundred seventy-four".