1234232263 has 16 divisors (see below), whose sum is σ = 1367580672. Its totient is φ = 1104460000.

The previous prime is 1234232227. The next prime is 1234232281. The reversal of 1234232263 is 3622324321.

It is a cyclic number.

It is not a de Polignac number, because 1234232263 - 2¹³ = 1234224071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234232203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898245 + ... + 899617.

It is an arithmetic number, because the mean of its divisors is an integer number (85473792).

Almost surely, 2^1234232263 is an apocalyptic number.

1234232263 is a deficient number, since it is larger than the sum of its proper divisors (133348409).

1234232263 is a wasteful number, since it uses less digits than its factorization.

1234232263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606.

The product of its digits is 10368, while the sum is 28.

The square root of 1234232263 is about 35131.6419058375. The cubic root of 1234232263 is about 1072.6687575381.

Adding to 1234232263 its reverse (3622324321), we get a palindrome (4856556584).

The spelling of 1234232263 in words is "one billion, two hundred thirty-four million, two hundred thirty-two thousand, two hundred sixty-three".