1244114413 has 16 divisors (see below), whose sum is σ = 1386316800. Its totient is φ = 1111904640.

The previous prime is 1244114411. The next prime is 1244114419. The reversal of 1244114413 is 3144114421.

It is not a de Polignac number, because 1244114413 - 2¹ = 1244114411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1244114411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9408 + ... + 50761.

It is an arithmetic number, because the mean of its divisors is an integer number (86644800).

Almost surely, 2^1244114413 is an apocalyptic number.

It is an amenable number.

1244114413 is a deficient number, since it is larger than the sum of its proper divisors (142202387).

1244114413 is a wasteful number, since it uses less digits than its factorization.

1244114413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60252.

The product of its digits is 1536, while the sum is 25.

The square root of 1244114413 is about 35272.0060813104. The cubic root of 1244114413 is about 1075.5240028380.

Adding to 1244114413 its reverse (3144114421), we get a palindrome (4388228834).

The spelling of 1244114413 in words is "one billion, two hundred forty-four million, one hundred fourteen thousand, four hundred thirteen".