254134031 has 4 divisors (see below), whose sum is σ = 260332464. Its totient is φ = 247935600.

The previous prime is 254133977. The next prime is 254134033. The reversal of 254134031 is 130431452.

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

It is a cyclic number.

It is not a de Polignac number, because 254134031 - 2⁶ = 254133967 is a prime.

It is a super-2 number, since 2×254134031² = 129168211424617922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254133988 and 254134006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254134033) 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, 3099155 + ... + 3099236.

It is an arithmetic number, because the mean of its divisors is an integer number (65083116).

Almost surely, 2^254134031 is an apocalyptic number.

254134031 is a deficient number, since it is larger than the sum of its proper divisors (6198433).

254134031 is an equidigital number, since it uses as much as digits as its factorization.

254134031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6198432.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 254134031 is about 15941.5818223914. The cubic root of 254134031 is about 633.4139274783.

Adding to 254134031 its reverse (130431452), we get a palindrome (384565483).

The spelling of 254134031 in words is "two hundred fifty-four million, one hundred thirty-four thousand, thirty-one".