1244042034 has 16 divisors (see below), whose sum is σ = 2512241472. Its totient is φ = 410654448.

The previous prime is 1244042021. The next prime is 1244042047. The reversal of 1244042034 is 4302404421.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1244042021) and next prime (1244042047).

It is a junction number, because it is equal to n+sod(n) for n = 1244041995 and 1244042013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005889 + ... + 1007124.

It is an arithmetic number, because the mean of its divisors is an integer number (157015092).

Almost surely, 2^1244042034 is an apocalyptic number.

1244042034 is an abundant number, since it is smaller than the sum of its proper divisors (1268199438).

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

1244042034 is a wasteful number, since it uses less digits than its factorization.

1244042034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013121.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1244042034 is about 35270.9800544300. The cubic root of 1244042034 is about 1075.5031454686.

Adding to 1244042034 its reverse (4302404421), we get a palindrome (5546446455).

The spelling of 1244042034 in words is "one billion, two hundred forty-four million, forty-two thousand, thirty-four".