254098 has 16 divisors (see below), whose sum is σ = 425880. Its totient is φ = 112896.

The previous prime is 254083. The next prime is 254119. The reversal of 254098 is 890452.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 149769 + 104329 = 387^2 + 323^2 .

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, 586 + ... + 922.

2²⁵⁴⁰⁹⁸ is an apocalyptic number.

254098 is a deficient number, since it is larger than the sum of its proper divisors (171782).

254098 is a wasteful number, since it uses less digits than its factorization.

254098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 254098 is about 504.0813426422. The cubic root of 254098 is about 63.3383991023.

The spelling of 254098 in words is "two hundred fifty-four thousand, ninety-eight".