1022412453 has 32 divisors (see below), whose sum is σ = 1510534656. Its totient is φ = 612338688.

The previous prime is 1022412431. The next prime is 1022412473. The reversal of 1022412453 is 3542142201.

It is not a de Polignac number, because 1022412453 - 2⁵ = 1022412421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022412473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94900 + ... + 105122.

It is an arithmetic number, because the mean of its divisors is an integer number (47204208).

Almost surely, 2^1022412453 is an apocalyptic number.

It is an amenable number.

1022412453 is a deficient number, since it is larger than the sum of its proper divisors (488122203).

1022412453 is a wasteful number, since it uses less digits than its factorization.

1022412453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10333.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1022412453 is about 31975.1849564627. The cubic root of 1022412453 is about 1007.4156892835.

Adding to 1022412453 its reverse (3542142201), we get a palindrome (4564554654).

The spelling of 1022412453 in words is "one billion, twenty-two million, four hundred twelve thousand, four hundred fifty-three".