1244387034 has 48 divisors (see below), whose sum is σ = 3020790240. Its totient is φ = 366893280.

The previous prime is 1244387003. The next prime is 1244387041. The reversal of 1244387034 is 4307834421.

1244387034 is a `hidden beast` number, since 1 + 244 + 387 + 0 + 34 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1244387034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77604 + ... + 92255.

It is an arithmetic number, because the mean of its divisors is an integer number (62933130).

Almost surely, 2^1244387034 is an apocalyptic number.

1244387034 is an abundant number, since it is smaller than the sum of its proper divisors (1776403206).

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

1244387034 is a wasteful number, since it uses less digits than its factorization.

1244387034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169915 (or 169912 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 1244387034 is about 35275.8704215785. The cubic root of 1244387034 is about 1075.6025564425.

The spelling of 1244387034 in words is "one billion, two hundred forty-four million, three hundred eighty-seven thousand, thirty-four".