1122754468 has 12 divisors (see below), whose sum is σ = 2143440432. Its totient is φ = 510342920.

The previous prime is 1122754463. The next prime is 1122754469. The reversal of 1122754468 is 8644572211.

It is a self number, because there is not a number n which added to its sum of digits gives 1122754468.

It is not an unprimeable number, because it can be changed into a prime (1122754463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12758530 + ... + 12758617.

It is an arithmetic number, because the mean of its divisors is an integer number (178620036).

Almost surely, 2^1122754468 is an apocalyptic number.

It is an amenable number.

1122754468 is a deficient number, since it is larger than the sum of its proper divisors (1020685964).

1122754468 is a wasteful number, since it uses less digits than its factorization.

1122754468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25517162 (or 25517160 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 1122754468 is about 33507.5285271833. The cubic root of 1122754468 is about 1039.3494661949.

The spelling of 1122754468 in words is "one billion, one hundred twenty-two million, seven hundred fifty-four thousand, four hundred sixty-eight".