254233268 has 6 divisors (see below), whose sum is σ = 444908226. Its totient is φ = 127116632.

The previous prime is 254233247. The next prime is 254233271. The reversal of 254233268 is 862332452.

It can be written as a sum of positive squares in only one way, i.e., 251793424 + 2439844 = 15868^2 + 1562^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31779155 + ... + 31779162.

It is an arithmetic number, because the mean of its divisors is an integer number (74151371).

Almost surely, 2^254233268 is an apocalyptic number.

It is an amenable number.

254233268 is a deficient number, since it is larger than the sum of its proper divisors (190674958).

254233268 is a wasteful number, since it uses less digits than its factorization.

254233268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63558321 (or 63558319 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 254233268 is about 15944.6940390840. The cubic root of 254233268 is about 633.4963641852.

The spelling of 254233268 in words is "two hundred fifty-four million, two hundred thirty-three thousand, two hundred sixty-eight".