11903414 has 8 divisors (see below), whose sum is σ = 17870160. Its totient is φ = 5946696.

The previous prime is 11903413. The next prime is 11903431. The reversal of 11903414 is 41430911.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11903414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11903413) 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, 2327 + ... + 5405.

It is an arithmetic number, because the mean of its divisors is an integer number (2233770).

Almost surely, 2^11903414 is an apocalyptic number.

11903414 is a deficient number, since it is larger than the sum of its proper divisors (5966746).

11903414 is a wasteful number, since it uses less digits than its factorization.

11903414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5014.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11903414 is about 3450.1324612252. The cubic root of 11903414 is about 228.3269521840.

The spelling of 11903414 in words is "eleven million, nine hundred three thousand, four hundred fourteen".