1122764674 has 8 divisors (see below), whose sum is σ = 1707217740. Its totient is φ = 553692096.

The previous prime is 1122764647. The next prime is 1122764681. The reversal of 1122764674 is 4764672211.

It can be written as a sum of positive squares in 2 ways, for example, as 990675625 + 132089049 = 31475^2 + 11493^2 .

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

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, 3844939 + ... + 3845230.

Almost surely, 2^1122764674 is an apocalyptic number.

1122764674 is a deficient number, since it is larger than the sum of its proper divisors (584453066).

1122764674 is an equidigital number, since it uses as much as digits as its factorization.

1122764674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7690244.

The product of its digits is 112896, while the sum is 40.

The square root of 1122764674 is about 33507.6808209700. The cubic root of 1122764674 is about 1039.3526154642.

The spelling of 1122764674 in words is "one billion, one hundred twenty-two million, seven hundred sixty-four thousand, six hundred seventy-four".