254234870 has 32 divisors (see below), whose sum is σ = 481947840. Its totient is φ = 96370560.

The previous prime is 254234867. The next prime is 254234879. The reversal of 254234870 is 78432452.

254234870 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 254234870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254234879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20000 + ... + 30140.

It is an arithmetic number, because the mean of its divisors is an integer number (15060870).

Almost surely, 2^254234870 is an apocalyptic number.

254234870 is a deficient number, since it is larger than the sum of its proper divisors (227712970).

254234870 is a wasteful number, since it uses less digits than its factorization.

254234870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10280.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 254234870 is about 15944.7442751522. The cubic root of 254234870 is about 633.4976947992.

The spelling of 254234870 in words is "two hundred fifty-four million, two hundred thirty-four thousand, eight hundred seventy".