1234210044 has 24 divisors (see below), whose sum is σ = 2950064208. Its totient is φ = 401368960.

The previous prime is 1234210039. The next prime is 1234210057. The reversal of 1234210044 is 4400124321.

It is a self number, because there is not a number n which added to its sum of digits gives 1234210044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1253787 + ... + 1254770.

It is an arithmetic number, because the mean of its divisors is an integer number (122919342).

Almost surely, 2^1234210044 is an apocalyptic number.

It is an amenable number.

1234210044 is an abundant number, since it is smaller than the sum of its proper divisors (1715854164).

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

1234210044 is a wasteful number, since it uses less digits than its factorization.

1234210044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508605 (or 2508603 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1234210044 is about 35131.3256795129. The cubic root of 1234210044 is about 1072.6623206702.

Adding to 1234210044 its reverse (4400124321), we get a palindrome (5634334365).

The spelling of 1234210044 in words is "one billion, two hundred thirty-four million, two hundred ten thousand, forty-four".