426298 has 4 divisors (see below), whose sum is σ = 639450. Its totient is φ = 213148.

The previous prime is 426287. The next prime is 426301. The reversal of 426298 is 892624.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 328329 + 97969 = 573^2 + 313^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106573 + ... + 106576.

2⁴²⁶²⁹⁸ is an apocalyptic number.

426298 is a deficient number, since it is larger than the sum of its proper divisors (213152).

426298 is a wasteful number, since it uses less digits than its factorization.

426298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213151.

The product of its digits is 6912, while the sum is 31.

The square root of 426298 is about 652.9150021251. The cubic root of 426298 is about 75.2611930238.

The spelling of 426298 in words is "four hundred twenty-six thousand, two hundred ninety-eight".