254254131 has 12 divisors (see below), whose sum is σ = 367476408. Its totient is φ = 169401024.

The previous prime is 254254129. The next prime is 254254183. The reversal of 254254131 is 131452452.

It is not a de Polignac number, because 254254131 - 2¹ = 254254129 is a prime.

It is a super-2 number, since 2×254254131² = 129290326261130322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 254254095 and 254254104.

It is not an unprimeable number, because it can be changed into a prime (254250131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9316 + ... + 24398.

It is an arithmetic number, because the mean of its divisors is an integer number (30623034).

Almost surely, 2^254254131 is an apocalyptic number.

254254131 is a deficient number, since it is larger than the sum of its proper divisors (113222277).

254254131 is a wasteful number, since it uses less digits than its factorization.

254254131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16962 (or 16959 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 254254131 is about 15945.3482558394. The cubic root of 254254131 is about 633.5136924618.

The spelling of 254254131 in words is "two hundred fifty-four million, two hundred fifty-four thousand, one hundred thirty-one".