1253334222 has 48 divisors (see below), whose sum is σ = 3218447232. Its totient is φ = 358094520.

The previous prime is 1253334217. The next prime is 1253334233. The reversal of 1253334222 is 2224333521.

1253334222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180804 + ... + 187607.

It is an arithmetic number, because the mean of its divisors is an integer number (67050984).

Almost surely, 2^1253334222 is an apocalyptic number.

1253334222 is an abundant number, since it is smaller than the sum of its proper divisors (1965113010).

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

1253334222 is an equidigital number, since it uses as much as digits as its factorization.

1253334222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368435 (or 368423 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 1253334222 is about 35402.4606771902. The cubic root of 1253334222 is about 1078.1742764925.

Adding to 1253334222 its reverse (2224333521), we get a palindrome (3477667743).

The spelling of 1253334222 in words is "one billion, two hundred fifty-three million, three hundred thirty-four thousand, two hundred twenty-two".