255214022 has 8 divisors (see below), whose sum is σ = 437509776. Its totient is φ = 109377432.

The previous prime is 255213991. The next prime is 255214031. The reversal of 255214022 is 220412552.

255214022 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9114773 + ... + 9114800.

It is an arithmetic number, because the mean of its divisors is an integer number (54688722).

Almost surely, 2^255214022 is an apocalyptic number.

255214022 is a deficient number, since it is larger than the sum of its proper divisors (182295754).

255214022 is a wasteful number, since it uses less digits than its factorization.

255214022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18229582.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 255214022 is about 15975.4193059212. The cubic root of 255214022 is about 634.3099304982.

Adding to 255214022 its reverse (220412552), we get a palindrome (475626574).

The spelling of 255214022 in words is "two hundred fifty-five million, two hundred fourteen thousand, twenty-two".