1044542414 has 4 divisors (see below), whose sum is σ = 1566813624. Its totient is φ = 522271206.

The previous prime is 1044542413. The next prime is 1044542417. The reversal of 1044542414 is 4142454401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4142454401 = 53 ⋅78159517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044542413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261135602 + ... + 261135605.

It is an arithmetic number, because the mean of its divisors is an integer number (391703406).

Almost surely, 2^1044542414 is an apocalyptic number.

1044542414 is a deficient number, since it is larger than the sum of its proper divisors (522271210).

1044542414 is an equidigital number, since it uses as much as digits as its factorization.

1044542414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522271209.

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 1044542414 is about 32319.3813987830. The cubic root of 1044542414 is about 1014.6323221967.

Adding to 1044542414 its reverse (4142454401), we get a palindrome (5186996815).

The spelling of 1044542414 in words is "one billion, forty-four million, five hundred forty-two thousand, four hundred fourteen".