11771674 has 16 divisors (see below), whose sum is σ = 18302760. Its totient is φ = 5674240.

The previous prime is 11771657. The next prime is 11771677. The reversal of 11771674 is 47617711.

It can be written as a sum of positive squares in 4 ways, for example, as 5978025 + 5793649 = 2445^2 + 2407^2 .

It is not an unprimeable number, because it can be changed into a prime (11771677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6492 + ... + 8104.

Almost surely, 2^11771674 is an apocalyptic number.

11771674 is a deficient number, since it is larger than the sum of its proper divisors (6531086).

11771674 is a wasteful number, since it uses less digits than its factorization.

11771674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745.

The product of its digits is 8232, while the sum is 34.

The square root of 11771674 is about 3430.9873214572. The cubic root of 11771674 is about 227.4814958987.

The spelling of 11771674 in words is "eleven million, seven hundred seventy-one thousand, six hundred seventy-four".