1044212534 has 4 divisors (see below), whose sum is σ = 1566318804. Its totient is φ = 522106266.

The previous prime is 1044212531. The next prime is 1044212563. The reversal of 1044212534 is 4352124401.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044212531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261053132 + ... + 261053135.

It is an arithmetic number, because the mean of its divisors is an integer number (391579701).

Almost surely, 2^1044212534 is an apocalyptic number.

1044212534 is a deficient number, since it is larger than the sum of its proper divisors (522106270).

1044212534 is an equidigital number, since it uses as much as digits as its factorization.

1044212534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522106269.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1044212534 is about 32314.2775565229. The cubic root of 1044212534 is about 1014.5254996152.

Adding to 1044212534 its reverse (4352124401), we get a palindrome (5396336935).

The spelling of 1044212534 in words is "one billion, forty-four million, two hundred twelve thousand, five hundred thirty-four".