1253500314 has 64 divisors (see below), whose sum is σ = 2863226880. Its totient is φ = 362376000.

The previous prime is 1253500309. The next prime is 1253500349. The reversal of 1253500314 is 4130053521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140952 + ... + 149580.

It is an arithmetic number, because the mean of its divisors is an integer number (44737920).

Almost surely, 2^1253500314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1253500314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1431613440).

1253500314 is an abundant number, since it is smaller than the sum of its proper divisors (1609726566).

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

1253500314 is a wasteful number, since it uses less digits than its factorization.

1253500314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8747.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1253500314 is about 35404.8063686274. The cubic root of 1253500314 is about 1078.2219009833.

Adding to 1253500314 its reverse (4130053521), we get a palindrome (5383553835).

The spelling of 1253500314 in words is "one billion, two hundred fifty-three million, five hundred thousand, three hundred fourteen".