1252114234 has 16 divisors (see below), whose sum is σ = 2150215488. Its totient is φ = 535686912.

The previous prime is 1252114223. The next prime is 1252114261. The reversal of 1252114234 is 4324112521.

It is a junction number, because it is equal to n+sod(n) for n = 1252114199 and 1252114208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69424 + ... + 85579.

It is an arithmetic number, because the mean of its divisors is an integer number (134388468).

Almost surely, 2^1252114234 is an apocalyptic number.

1252114234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1252114234 is a deficient number, since it is larger than the sum of its proper divisors (898101254).

1252114234 is a wasteful number, since it uses less digits than its factorization.

1252114234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155589.

The product of its digits is 1920, while the sum is 25.

The square root of 1252114234 is about 35385.2262109485. The cubic root of 1252114234 is about 1077.8243334700.

Adding to 1252114234 its reverse (4324112521), we get a palindrome (5576226755).

The spelling of 1252114234 in words is "one billion, two hundred fifty-two million, one hundred fourteen thousand, two hundred thirty-four".