1132456674 has 16 divisors (see below), whose sum is σ = 2296814400. Its totient is φ = 372168720.

The previous prime is 1132456673. The next prime is 1132456693. The reversal of 1132456674 is 4766542311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1132456673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328749 + ... + 1329600.

It is an arithmetic number, because the mean of its divisors is an integer number (143550900).

Almost surely, 2^1132456674 is an apocalyptic number.

1132456674 is an abundant number, since it is smaller than the sum of its proper divisors (1164357726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132456674 is a wasteful number, since it uses less digits than its factorization.

1132456674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658425.

The product of its digits is 120960, while the sum is 39.

The square root of 1132456674 is about 33651.9936110775. The cubic root of 1132456674 is about 1042.3347061799.

Adding to 1132456674 its reverse (4766542311), we get a palindrome (5898998985).

The spelling of 1132456674 in words is "one billion, one hundred thirty-two million, four hundred fifty-six thousand, six hundred seventy-four".