1413212500 has 144 divisors (see below), whose sum is σ = 3653766144. Its totient is φ = 468000000.

The previous prime is 1413212491. The next prime is 1413212509. The reversal of 1413212500 is 52123141.

It is an interprime number because it is at equal distance from previous prime (1413212491) and next prime (1413212509).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413212509) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2712240 + ... + 2712760.

It is an arithmetic number, because the mean of its divisors is an integer number (25373376).

Almost surely, 2^1413212500 is an apocalyptic number.

1413212500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1413212500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1826883072).

1413212500 is an abundant number, since it is smaller than the sum of its proper divisors (2240553644).

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

1413212500 is an equidigital number, since it uses as much as digits as its factorization.

1413212500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588 (or 566 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1413212500 is about 37592.7187098778. The cubic root of 1413212500 is about 1122.1971378825.

Adding to 1413212500 its reverse (52123141), we get a palindrome (1465335641).

The spelling of 1413212500 in words is "one billion, four hundred thirteen million, two hundred twelve thousand, five hundred".