1053234444 has 48 divisors (see below), whose sum is σ = 2508081408. Its totient is φ = 343881408.

The previous prime is 1053234419. The next prime is 1053234461. The reversal of 1053234444 is 4444323501.

1053234444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1053234444² = 2218605588055978272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563199 + ... + 565065.

It is an arithmetic number, because the mean of its divisors is an integer number (52251696).

Almost surely, 2^1053234444 is an apocalyptic number.

It is an amenable number.

1053234444 is an abundant number, since it is smaller than the sum of its proper divisors (1454846964).

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

1053234444 is a wasteful number, since it uses less digits than its factorization.

1053234444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814 (or 2812 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 1053234444 is about 32453.5736707069. The cubic root of 1053234444 is about 1017.4389305470.

Adding to 1053234444 its reverse (4444323501), we get a palindrome (5497557945).

The spelling of 1053234444 in words is "one billion, fifty-three million, two hundred thirty-four thousand, four hundred forty-four".