11674642 has 12 divisors (see below), whose sum is σ = 20371230. Its totient is φ = 5003376.

The previous prime is 11674613. The next prime is 11674643. The reversal of 11674642 is 24647611.

It can be written as a sum of positive squares in only one way, i.e., 11621281 + 53361 = 3409^2 + 231^2 .

It is not an unprimeable number, because it can be changed into a prime (11674643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59467 + ... + 59662.

Almost surely, 2^11674642 is an apocalyptic number.

11674642 is a deficient number, since it is larger than the sum of its proper divisors (8696588).

11674642 is a wasteful number, since it uses less digits than its factorization.

11674642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119145 (or 119138 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 11674642 is about 3416.8175251248. The cubic root of 11674642 is about 226.8547396196.

The spelling of 11674642 in words is "eleven million, six hundred seventy-four thousand, six hundred forty-two".