1002114044 has 12 divisors (see below), whose sum is σ = 1764870744. Its totient is φ = 497865264.

The previous prime is 1002114041. The next prime is 1002114059. The reversal of 1002114044 is 4404112001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002114041) 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, 797234 + ... + 798489.

It is an arithmetic number, because the mean of its divisors is an integer number (147072562).

Almost surely, 2^1002114044 is an apocalyptic number.

It is an amenable number.

1002114044 is a deficient number, since it is larger than the sum of its proper divisors (762756700).

1002114044 is a wasteful number, since it uses less digits than its factorization.

1002114044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595884 (or 1595882 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1002114044 is about 31656.1849249084. The cubic root of 1002114044 is about 1000.7041853399.

Adding to 1002114044 its reverse (4404112001), we get a palindrome (5406226045).

The spelling of 1002114044 in words is "one billion, two million, one hundred fourteen thousand, forty-four".