1043323492 has 6 divisors (see below), whose sum is σ = 1825816118. Its totient is φ = 521661744.

The previous prime is 1043323481. The next prime is 1043323513. The reversal of 1043323492 is 2943233401.

It can be written as a sum of positive squares in only one way, i.e., 994519296 + 48804196 = 31536^2 + 6986^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130415433 + ... + 130415440.

Almost surely, 2^1043323492 is an apocalyptic number.

It is an amenable number.

1043323492 is a deficient number, since it is larger than the sum of its proper divisors (782492626).

1043323492 is a wasteful number, since it uses less digits than its factorization.

1043323492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260830877 (or 260830875 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 1043323492 is about 32300.5184478516. The cubic root of 1043323492 is about 1014.2374957061.

Adding to 1043323492 its reverse (2943233401), we get a palindrome (3986556893).

The spelling of 1043323492 in words is "one billion, forty-three million, three hundred twenty-three thousand, four hundred ninety-two".