254720514 has 16 divisors (see below), whose sum is σ = 527008320. Its totient is φ = 81978960.

The previous prime is 254720483. The next prime is 254720527. The reversal of 254720514 is 415027452.

254720514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 731782 + ... + 732129.

It is an arithmetic number, because the mean of its divisors is an integer number (32938020).

Almost surely, 2^254720514 is an apocalyptic number.

254720514 is an abundant number, since it is smaller than the sum of its proper divisors (272287806).

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

254720514 is a wasteful number, since it uses less digits than its factorization.

254720514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463945.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 254720514 is about 15959.9659774073. The cubic root of 254720514 is about 633.9008111072.

Adding to 254720514 its reverse (415027452), we get a palindrome (669747966).

The spelling of 254720514 in words is "two hundred fifty-four million, seven hundred twenty thousand, five hundred fourteen".