252002034 has 24 divisors (see below), whose sum is σ = 547381692. Its totient is φ = 83788800.

The previous prime is 252002029. The next prime is 252002063. The reversal of 252002034 is 430200252.

It can be written as a sum of positive squares in 2 ways, for example, as 224910009 + 27092025 = 14997^2 + 5205^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 252001998 and 252002016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10239 + ... + 24674.

Almost surely, 2^252002034 is an apocalyptic number.

252002034 is an abundant number, since it is smaller than the sum of its proper divisors (295379658).

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

252002034 is a wasteful number, since it uses less digits than its factorization.

252002034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35322 (or 35319 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 252002034 is about 15874.5719312364. The cubic root of 252002034 is about 631.6376591626.

Adding to 252002034 its reverse (430200252), we get a palindrome (682202286).

The spelling of 252002034 in words is "two hundred fifty-two million, two thousand, thirty-four".