1044342552 has 64 divisors (see below), whose sum is σ = 2857420800. Its totient is φ = 315443840.

The previous prime is 1044342527. The next prime is 1044342553. The reversal of 1044342552 is 2552434401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044342553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77449 + ... + 89927.

It is an arithmetic number, because the mean of its divisors is an integer number (44647200).

Almost surely, 2^1044342552 is an apocalyptic number.

1044342552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044342552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1428710400).

1044342552 is an abundant number, since it is smaller than the sum of its proper divisors (1813078248).

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

1044342552 is a wasteful number, since it uses less digits than its factorization.

1044342552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12816 (or 12812 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1044342552 is about 32316.2892671792. The cubic root of 1044342552 is about 1014.5676050608.

Adding to 1044342552 its reverse (2552434401), we get a palindrome (3596776953).

The spelling of 1044342552 in words is "one billion, forty-four million, three hundred forty-two thousand, five hundred fifty-two".