1023424455 has 16 divisors (see below), whose sum is σ = 1723662720. Its totient is φ = 517098528.

The previous prime is 1023424433. The next prime is 1023424469. The reversal of 1023424455 is 5544243201.

1023424455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1023424455 - 2⁹ = 1023423943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1795197 + ... + 1795766.

It is an arithmetic number, because the mean of its divisors is an integer number (107728920).

Almost surely, 2^1023424455 is an apocalyptic number.

1023424455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1023424455 is a deficient number, since it is larger than the sum of its proper divisors (700238265).

1023424455 is a wasteful number, since it uses less digits than its factorization.

1023424455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3590990.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1023424455 is about 31991.0058453935. The cubic root of 1023424455 is about 1007.7479656556.

Adding to 1023424455 its reverse (5544243201), we get a palindrome (6567667656).

The spelling of 1023424455 in words is "one billion, twenty-three million, four hundred twenty-four thousand, four hundred fifty-five".