252031034 has 8 divisors (see below), whose sum is σ = 378158880. Its totient is φ = 125978076.

The previous prime is 252031007. The next prime is 252031049. The reversal of 252031034 is 430130252.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 252030997 and 252031015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9374 + ... + 24329.

It is an arithmetic number, because the mean of its divisors is an integer number (47269860).

Almost surely, 2^252031034 is an apocalyptic number.

252031034 is a deficient number, since it is larger than the sum of its proper divisors (126127846).

252031034 is a wasteful number, since it uses less digits than its factorization.

252031034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37444.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 252031034 is about 15875.4853154163. The cubic root of 252031034 is about 631.6618875246.

Adding to 252031034 its reverse (430130252), we get a palindrome (682161286).

The spelling of 252031034 in words is "two hundred fifty-two million, thirty-one thousand, thirty-four".