1077740674 has 4 divisors (see below), whose sum is σ = 1616611014. Its totient is φ = 538870336.

The previous prime is 1077740663. The next prime is 1077740681. The reversal of 1077740674 is 4760477701.

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., 951290649 + 126450025 = 30843^2 + 11245^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1077740674.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269435167 + ... + 269435170.

Almost surely, 2^1077740674 is an apocalyptic number.

1077740674 is a deficient number, since it is larger than the sum of its proper divisors (538870340).

1077740674 is an equidigital number, since it uses as much as digits as its factorization.

1077740674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538870339.

The product of its (nonzero) digits is 230496, while the sum is 43.

The square root of 1077740674 is about 32828.9609034462. The cubic root of 1077740674 is about 1025.2696253610.

The spelling of 1077740674 in words is "one billion, seventy-seven million, seven hundred forty thousand, six hundred seventy-four".