1252114412 has 24 divisors (see below), whose sum is σ = 2216301360. Its totient is φ = 618900480.

The previous prime is 1252114403. The next prime is 1252114417. The reversal of 1252114412 is 2144112521.

It is not an unprimeable number, because it can be changed into a prime (1252114417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573539 + ... + 575717.

It is an arithmetic number, because the mean of its divisors is an integer number (92345890).

Almost surely, 2^1252114412 is an apocalyptic number.

It is an amenable number.

1252114412 is a deficient number, since it is larger than the sum of its proper divisors (964186948).

1252114412 is a wasteful number, since it uses less digits than its factorization.

1252114412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761 (or 3759 counting only the distinct ones).

The product of its digits is 640, while the sum is 23.

The square root of 1252114412 is about 35385.2287261224. The cubic root of 1252114412 is about 1077.8243845443.

Adding to 1252114412 its reverse (2144112521), we get a palindrome (3396226933).

The spelling of 1252114412 in words is "one billion, two hundred fifty-two million, one hundred fourteen thousand, four hundred twelve".