1252055034 has 12 divisors (see below), whose sum is σ = 2712785946. Its totient is φ = 417351672.

The previous prime is 1252055023. The next prime is 1252055039. The reversal of 1252055034 is 4305502521.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1159606809 + 92448225 = 34053^2 + 9615^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1252054989 and 1252055007.

It is not an unprimeable number, because it can be changed into a prime (1252055039) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 34779289 + ... + 34779324.

Almost surely, 2^1252055034 is an apocalyptic number.

1252055034 is an abundant number, since it is smaller than the sum of its proper divisors (1460730912).

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

1252055034 is a wasteful number, since it uses less digits than its factorization.

1252055034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69558621 (or 69558618 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1252055034 is about 35384.3896937619. The cubic root of 1252055034 is about 1077.8073466795.

Adding to 1252055034 its reverse (4305502521), we get a palindrome (5557557555).

The spelling of 1252055034 in words is "one billion, two hundred fifty-two million, fifty-five thousand, thirty-four".