1042232223 has 8 divisors (see below), whose sum is σ = 1390147200. Its totient is φ = 694569368.

The previous prime is 1042232207. The next prime is 1042232291. The reversal of 1042232223 is 3222322401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1042232223 - 2⁴ = 1042232207 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1042232223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042232123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53163 + ... + 70076.

It is an arithmetic number, because the mean of its divisors is an integer number (173768400).

Almost surely, 2^1042232223 is an apocalyptic number.

1042232223 is a deficient number, since it is larger than the sum of its proper divisors (347914977).

1042232223 is a wasteful number, since it uses less digits than its factorization.

1042232223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126061.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1042232223 is about 32283.6215905217. The cubic root of 1042232223 is about 1013.8837568896.

Adding to 1042232223 its reverse (3222322401), we get a palindrome (4264554624).

The spelling of 1042232223 in words is "one billion, forty-two million, two hundred thirty-two thousand, two hundred twenty-three".