254264345 has 8 divisors (see below), whose sum is σ = 305302920. Its totient is φ = 203287680.

The previous prime is 254264323. The next prime is 254264389. The reversal of 254264345 is 543462452.

254264345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2343961 + 251920384 = 1531^2 + 15872^2 .

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

It is not a de Polignac number, because 254264345 - 2¹² = 254260249 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, 5900 + ... + 23309.

It is an arithmetic number, because the mean of its divisors is an integer number (38162865).

Almost surely, 2^254264345 is an apocalyptic number.

It is an amenable number.

254264345 is a deficient number, since it is larger than the sum of its proper divisors (51038575).

254264345 is a wasteful number, since it uses less digits than its factorization.

254264345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30955.

The product of its digits is 115200, while the sum is 35.

The square root of 254264345 is about 15945.6685341192. The cubic root of 254264345 is about 633.5221756044.

The spelling of 254264345 in words is "two hundred fifty-four million, two hundred sixty-four thousand, three hundred forty-five".