1235254252 has 12 divisors (see below), whose sum is σ = 2202482016. Its totient is φ = 605973680.

The previous prime is 1235254247. The next prime is 1235254259. The reversal of 1235254252 is 2524525321.

It is not an unprimeable number, because it can be changed into a prime (1235254259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2913124 + ... + 2913547.

It is an arithmetic number, because the mean of its divisors is an integer number (183540168).

Almost surely, 2^1235254252 is an apocalyptic number.

It is an amenable number.

1235254252 is a deficient number, since it is larger than the sum of its proper divisors (967227764).

1235254252 is a wasteful number, since it uses less digits than its factorization.

1235254252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826728 (or 5826726 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 1235254252 is about 35146.1840318405. The cubic root of 1235254252 is about 1072.9647453795.

Adding to 1235254252 its reverse (2524525321), we get a palindrome (3759779573).

The spelling of 1235254252 in words is "one billion, two hundred thirty-five million, two hundred fifty-four thousand, two hundred fifty-two".