1034523243 has 12 divisors (see below), whose sum is σ = 1609258560. Its totient is φ = 636629616.

The previous prime is 1034523209. The next prime is 1034523247. The reversal of 1034523243 is 3423254301.

It is not a de Polignac number, because 1034523243 - 2¹² = 1034519147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1034523247) 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 in 11 ways as a sum of consecutive naturals, for example, 4420923 + ... + 4421156.

It is an arithmetic number, because the mean of its divisors is an integer number (134104880).

Almost surely, 2^1034523243 is an apocalyptic number.

1034523243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1034523243 is a deficient number, since it is larger than the sum of its proper divisors (574735317).

1034523243 is a wasteful number, since it uses less digits than its factorization.

1034523243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8842098 (or 8842095 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1034523243 is about 32164.0053942291. The cubic root of 1034523243 is about 1011.3778023124.

Adding to 1034523243 its reverse (3423254301), we get a palindrome (4457777544).

The spelling of 1034523243 in words is "one billion, thirty-four million, five hundred twenty-three thousand, two hundred forty-three".