1253200234 has 96 divisors (see below), whose sum is σ = 2337527808. Its totient is φ = 498888000.

The previous prime is 1253200199. The next prime is 1253200243. The reversal of 1253200234 is 4320023521.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9566349 + ... + 9566479.

It is an arithmetic number, because the mean of its divisors is an integer number (24349248).

Almost surely, 2^1253200234 is an apocalyptic number.

1253200234 is a deficient number, since it is larger than the sum of its proper divisors (1084327574).

1253200234 is a wasteful number, since it uses less digits than its factorization.

1253200234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1253200234 is about 35400.5682722750. The cubic root of 1253200234 is about 1078.1358542955.

Adding to 1253200234 its reverse (4320023521), we get a palindrome (5573223755).

The spelling of 1253200234 in words is "one billion, two hundred fifty-three million, two hundred thousand, two hundred thirty-four".