11670242 has 8 divisors (see below), whose sum is σ = 17520300. Its totient is φ = 5830144.

The previous prime is 11670227. The next prime is 11670257. The reversal of 11670242 is 24207611.

It is an interprime number because it is at equal distance from previous prime (11670227) and next prime (11670257).

It can be written as a sum of positive squares in 2 ways, for example, as 11015761 + 654481 = 3319^2 + 809^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2234 + ... + 5322.

Almost surely, 2^11670242 is an apocalyptic number.

11670242 is a deficient number, since it is larger than the sum of its proper divisors (5850058).

11670242 is a wasteful number, since it uses less digits than its factorization.

11670242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 11670242 is about 3416.1735904371. The cubic root of 11670242 is about 226.8262366391.

Adding to 11670242 its reverse (24207611), we get a palindrome (35877853).

The spelling of 11670242 in words is "eleven million, six hundred seventy thousand, two hundred forty-two".