11917334 has 16 divisors (see below), whose sum is σ = 21001680. Its totient is φ = 5000160.

The previous prime is 11917327. The next prime is 11917337. The reversal of 11917334 is 43371911.

It is a happy number.

11917334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11917297 and 11917306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11917337) 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, 20549 + ... + 21120.

It is an arithmetic number, because the mean of its divisors is an integer number (1312605).

Almost surely, 2^11917334 is an apocalyptic number.

11917334 is a deficient number, since it is larger than the sum of its proper divisors (9084346).

11917334 is a wasteful number, since it uses less digits than its factorization.

11917334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41695.

The product of its digits is 2268, while the sum is 29.

The square root of 11917334 is about 3452.1491856523. The cubic root of 11917334 is about 228.4159203030.

The spelling of 11917334 in words is "eleven million, nine hundred seventeen thousand, three hundred thirty-four".