1252422035 has 8 divisors (see below), whose sum is σ = 1503170880. Its totient is φ = 1001761344.

The previous prime is 1252422023. The next prime is 1252422071. The reversal of 1252422035 is 5302242521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1252422035 - 2⁶ = 1252421971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1252421995 and 1252422013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14831 + ... + 52199.

It is an arithmetic number, because the mean of its divisors is an integer number (187896360).

Almost surely, 2^1252422035 is an apocalyptic number.

1252422035 is a deficient number, since it is larger than the sum of its proper divisors (250748845).

1252422035 is an equidigital number, since it uses as much as digits as its factorization.

1252422035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44077.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1252422035 is about 35389.5752305675. The cubic root of 1252422035 is about 1077.9126449615.

Adding to 1252422035 its reverse (5302242521), we get a palindrome (6554664556).

The spelling of 1252422035 in words is "one billion, two hundred fifty-two million, four hundred twenty-two thousand, thirty-five".