254002368 has 56 divisors (see below), whose sum is σ = 675853360. Its totient is φ = 84188160.

The previous prime is 254002367. The next prime is 254002369. The reversal of 254002368 is 863200452.

It is an interprime number because it is at equal distance from previous prime (254002367) and next prime (254002369).

It is not an unprimeable number, because it can be changed into a prime (254002367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31098 + ... + 38406.

It is an arithmetic number, because the mean of its divisors is an integer number (12068810).

Almost surely, 2^254002368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254002368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337926680).

254002368 is an abundant number, since it is smaller than the sum of its proper divisors (421850992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254002368 is a wasteful number, since it uses less digits than its factorization.

254002368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505 (or 7495 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 254002368 is about 15937.4517411034. The cubic root of 254002368 is about 633.3045211885.

The spelling of 254002368 in words is "two hundred fifty-four million, two thousand, three hundred sixty-eight".