1234489044 has 12 divisors (see below), whose sum is σ = 2880474464. Its totient is φ = 411496344.

The previous prime is 1234489013. The next prime is 1234489063. The reversal of 1234489044 is 4409844321.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1234488993 and 1234489011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51437032 + ... + 51437055.

Almost surely, 2^1234489044 is an apocalyptic number.

It is an amenable number.

1234489044 is an abundant number, since it is smaller than the sum of its proper divisors (1645985420).

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

1234489044 is a wasteful number, since it uses less digits than its factorization.

1234489044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102874094 (or 102874092 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 1234489044 is about 35135.2962702750. The cubic root of 1234489044 is about 1072.7431416620.

The spelling of 1234489044 in words is "one billion, two hundred thirty-four million, four hundred eighty-nine thousand, forty-four".