1244013034 has 16 divisors (see below), whose sum is σ = 2043179136. Its totient is φ = 563371200.

The previous prime is 1244013031. The next prime is 1244013037. The reversal of 1244013034 is 4303104421.

It is an interprime number because it is at equal distance from previous prime (1244013031) and next prime (1244013037).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1244012996 and 1244013014.

It is not an unprimeable number, because it can be changed into a prime (1244013031) by changing a digit.

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, 98367 + ... + 110290.

It is an arithmetic number, because the mean of its divisors is an integer number (127698696).

Almost surely, 2^1244013034 is an apocalyptic number.

1244013034 is a deficient number, since it is larger than the sum of its proper divisors (799166102).

1244013034 is a wasteful number, since it uses less digits than its factorization.

1244013034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208941.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1244013034 is about 35270.5689491962. The cubic root of 1244013034 is about 1075.4947883465.

Adding to 1244013034 its reverse (4303104421), we get a palindrome (5547117455).

The spelling of 1244013034 in words is "one billion, two hundred forty-four million, thirteen thousand, thirty-four".