1252342323334 has 32 divisors (see below), whose sum is σ = 1957029984000. Its totient is φ = 600318305664.

The previous prime is 1252342323319. The next prime is 1252342323371. The reversal of 1252342323334 is 4333232432521.

It is a super-2 number, since 2×1252342323334² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1252342323293 and 1252342323302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4906872 + ... + 5155780.

It is an arithmetic number, because the mean of its divisors is an integer number (61157187000).

Almost surely, 2^{1252342323334} is an apocalyptic number.

1252342323334 is a deficient number, since it is larger than the sum of its proper divisors (704687660666).

1252342323334 is a wasteful number, since it uses less digits than its factorization.

1252342323334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249552.

The product of its digits is 311040, while the sum is 37.

Adding to 1252342323334 its reverse (4333232432521), we get a palindrome (5585574755855).

The spelling of 1252342323334 in words is "one trillion, two hundred fifty-two billion, three hundred forty-two million, three hundred twenty-three thousand, three hundred thirty-four".