1133742674 has 4 divisors (see below), whose sum is σ = 1700614014. Its totient is φ = 566871336.

The previous prime is 1133742661. The next prime is 1133742677. The reversal of 1133742674 is 4762473311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 849314449 + 284428225 = 29143^2 + 16865^2 .

It is a super-3 number, since 3×1133742674³ (a number of 28 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1133742677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283435667 + ... + 283435670.

Almost surely, 2^1133742674 is an apocalyptic number.

1133742674 is a deficient number, since it is larger than the sum of its proper divisors (566871340).

1133742674 is an equidigital number, since it uses as much as digits as its factorization.

1133742674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566871339.

The product of its digits is 84672, while the sum is 38.

The square root of 1133742674 is about 33671.0955271729. The cubic root of 1133742674 is about 1042.7291098946.

The spelling of 1133742674 in words is "one billion, one hundred thirty-three million, seven hundred forty-two thousand, six hundred seventy-four".