1044321342 has 16 divisors (see below), whose sum is σ = 2122883472. Its totient is φ = 342400320.

The previous prime is 1044321329. The next prime is 1044321361. The reversal of 1044321342 is 2431234401.

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, 1426303 + ... + 1427034.

It is an arithmetic number, because the mean of its divisors is an integer number (132680217).

Almost surely, 2^1044321342 is an apocalyptic number.

1044321342 is an abundant number, since it is smaller than the sum of its proper divisors (1078562130).

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

1044321342 is a wasteful number, since it uses less digits than its factorization.

1044321342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853403.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1044321342 is about 32315.9611028359. The cubic root of 1044321342 is about 1014.5607365850.

Adding to 1044321342 its reverse (2431234401), we get a palindrome (3475555743).

The spelling of 1044321342 in words is "one billion, forty-four million, three hundred twenty-one thousand, three hundred forty-two".