1023422433 has 16 divisors (see below), whose sum is σ = 1489363200. Its totient is φ = 619944080.

The previous prime is 1023422429. The next prime is 1023422483. The reversal of 1023422433 is 3342243201.

It is a cyclic number.

It is not a de Polignac number, because 1023422433 - 2² = 1023422429 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1023422483) 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, 70558 + ... + 83816.

It is an arithmetic number, because the mean of its divisors is an integer number (93085200).

Almost surely, 2^1023422433 is an apocalyptic number.

It is an amenable number.

1023422433 is a deficient number, since it is larger than the sum of its proper divisors (465940767).

1023422433 is a wasteful number, since it uses less digits than its factorization.

1023422433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15612.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1023422433 is about 31990.9742427454. The cubic root of 1023422433 is about 1007.7473019792.

Adding to 1023422433 its reverse (3342243201), we get a palindrome (4365665634).

The spelling of 1023422433 in words is "one billion, twenty-three million, four hundred twenty-two thousand, four hundred thirty-three".