1122427498 has 8 divisors (see below), whose sum is σ = 1707354720. Its totient is φ = 553309260.

The previous prime is 1122427463. The next prime is 1122427543. The reversal of 1122427498 is 8947242211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1122427498.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3952068 + ... + 3952351.

It is an arithmetic number, because the mean of its divisors is an integer number (213419340).

Almost surely, 2^1122427498 is an apocalyptic number.

1122427498 is a deficient number, since it is larger than the sum of its proper divisors (584927222).

1122427498 is an equidigital number, since it uses as much as digits as its factorization.

1122427498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7904492.

The product of its digits is 64512, while the sum is 40.

The square root of 1122427498 is about 33502.6491191368. The cubic root of 1122427498 is about 1039.2485628365.

The spelling of 1122427498 in words is "one billion, one hundred twenty-two million, four hundred twenty-seven thousand, four hundred ninety-eight".