1252104230 has 32 divisors (see below), whose sum is σ = 2569934304. Its totient is φ = 435119616.

The previous prime is 1252104221. The next prime is 1252104311. The reversal of 1252104230 is 324012521.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281072 + ... + 285491.

It is an arithmetic number, because the mean of its divisors is an integer number (80310447).

Almost surely, 2^1252104230 is an apocalyptic number.

1252104230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1252104230 is an abundant number, since it is smaller than the sum of its proper divisors (1317830074).

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

1252104230 is a wasteful number, since it uses less digits than its factorization.

1252104230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566600.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1252104230 is about 35385.0848522368. The cubic root of 1252104230 is about 1077.8214629695.

Adding to 1252104230 its reverse (324012521), we get a palindrome (1576116751).

The spelling of 1252104230 in words is "one billion, two hundred fifty-two million, one hundred four thousand, two hundred thirty".