254043213 has 8 divisors (see below), whose sum is σ = 339633888. Its totient is φ = 168907344.

The previous prime is 254043197. The next prime is 254043227. The reversal of 254043213 is 312340452.

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

It is not a de Polignac number, because 254043213 - 2⁴ = 254043197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254043253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112395 + ... + 114632.

It is an arithmetic number, because the mean of its divisors is an integer number (42454236).

Almost surely, 2^254043213 is an apocalyptic number.

It is an amenable number.

254043213 is a deficient number, since it is larger than the sum of its proper divisors (85590675).

254043213 is a wasteful number, since it uses less digits than its factorization.

254043213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227403.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 254043213 is about 15938.7331052377. The cubic root of 254043213 is about 633.3384656709.

Adding to 254043213 its reverse (312340452), we get a palindrome (566383665).

It can be divided in two parts, 2540 and 43213, that added together give a triangular number (45753 = T₃₀₂).

The spelling of 254043213 in words is "two hundred fifty-four million, forty-three thousand, two hundred thirteen".