1077396674 has 4 divisors (see below), whose sum is σ = 1616095014. Its totient is φ = 538698336.

The previous prime is 1077396629. The next prime is 1077396703. The reversal of 1077396674 is 4766937701.

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., 671172649 + 406224025 = 25907^2 + 20155^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269349167 + ... + 269349170.

Almost surely, 2^1077396674 is an apocalyptic number.

1077396674 is a deficient number, since it is larger than the sum of its proper divisors (538698340).

1077396674 is an equidigital number, since it uses as much as digits as its factorization.

1077396674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538698339.

The product of its (nonzero) digits is 1333584, while the sum is 50.

The square root of 1077396674 is about 32823.7212089062. The cubic root of 1077396674 is about 1025.1605297652.

The spelling of 1077396674 in words is "one billion, seventy-seven million, three hundred ninety-six thousand, six hundred seventy-four".