11342986 has 16 divisors (see below), whose sum is σ = 17498880. Its totient is φ = 5512320.

The previous prime is 11342977. The next prime is 11342987. The reversal of 11342986 is 68924311.

It is not an unprimeable number, because it can be changed into a prime (11342987) 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, 10951 + ... + 11941.

It is an arithmetic number, because the mean of its divisors is an integer number (1093680).

Almost surely, 2^11342986 is an apocalyptic number.

11342986 is a deficient number, since it is larger than the sum of its proper divisors (6155894).

11342986 is an equidigital number, since it uses as much as digits as its factorization.

11342986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149.

The product of its digits is 10368, while the sum is 34.

The square root of 11342986 is about 3367.9349756193. The cubic root of 11342986 is about 224.6858892625.

The spelling of 11342986 in words is "eleven million, three hundred forty-two thousand, nine hundred eighty-six".