11406190 has 8 divisors (see below), whose sum is σ = 20531160. Its totient is φ = 4562472.

The previous prime is 11406179. The next prime is 11406191. The reversal of 11406190 is 9160411.

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

It is a super-2 number, since 2×11406190² = 260202340632200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11406191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570300 + ... + 570319.

It is an arithmetic number, because the mean of its divisors is an integer number (2566395).

Almost surely, 2^11406190 is an apocalyptic number.

11406190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11406190 is a deficient number, since it is larger than the sum of its proper divisors (9124970).

11406190 is a wasteful number, since it uses less digits than its factorization.

11406190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140626.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 11406190 is about 3377.3051387164. The cubic root of 11406190 is about 225.1024389508.

The spelling of 11406190 in words is "eleven million, four hundred six thousand, one hundred ninety".