1413243136 has 36 divisors (see below), whose sum is σ = 2831078992. Its totient is φ = 704088576.

The previous prime is 1413243101. The next prime is 1413243137. The reversal of 1413243136 is 6313423141.

It is a super-2 number, since 2×1413243136² = 3994512322902228992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1413243137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62695 + ... + 82201.

Almost surely, 2^1413243136 is an apocalyptic number.

1413243136 is a gapful number since it is divisible by the number (16) 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 1413243136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1415539496).

1413243136 is an abundant number, since it is smaller than the sum of its proper divisors (1417835856).

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

1413243136 is an equidigital number, since it uses as much as digits as its factorization.

1413243136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19806 (or 19792 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 1413243136 is about 37593.1261801942. The cubic root of 1413243136 is about 1122.2052469209.

Adding to 1413243136 its reverse (6313423141), we get a palindrome (7726666277).

The spelling of 1413243136 in words is "one billion, four hundred thirteen million, two hundred forty-three thousand, one hundred thirty-six".