11929934 has 8 divisors (see below), whose sum is σ = 18331488. Its totient is φ = 5819440.

The previous prime is 11929927. The next prime is 11929949. The reversal of 11929934 is 43992911.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72662 + ... + 72825.

It is an arithmetic number, because the mean of its divisors is an integer number (2291436).

Almost surely, 2^11929934 is an apocalyptic number.

11929934 is a deficient number, since it is larger than the sum of its proper divisors (6401554).

11929934 is a wasteful number, since it uses less digits than its factorization.

11929934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145530.

The product of its digits is 17496, while the sum is 38.

The square root of 11929934 is about 3453.9736536343. The cubic root of 11929934 is about 228.4963920732.

The spelling of 11929934 in words is "eleven million, nine hundred twenty-nine thousand, nine hundred thirty-four".