254113345 has 8 divisors (see below), whose sum is σ = 305055360. Its totient is φ = 203211120.

The previous prime is 254113319. The next prime is 254113357. The reversal of 254113345 is 543311452.

254113345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 254113345 - 2⁵ = 254113313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6616 + ... + 23494.

It is an arithmetic number, because the mean of its divisors is an integer number (38131920).

Almost surely, 2^254113345 is an apocalyptic number.

It is an amenable number.

254113345 is a deficient number, since it is larger than the sum of its proper divisors (50942015).

254113345 is a wasteful number, since it uses less digits than its factorization.

254113345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19895.

The product of its digits is 7200, while the sum is 28.

The square root of 254113345 is about 15940.9330028076. The cubic root of 254113345 is about 633.3967408046.

Adding to 254113345 its reverse (543311452), we get a palindrome (797424797).

The spelling of 254113345 in words is "two hundred fifty-four million, one hundred thirteen thousand, three hundred forty-five".