11742346 has 16 divisors (see below), whose sum is σ = 21960000. Its totient is φ = 4574880.

The previous prime is 11742337. The next prime is 11742347. The reversal of 11742346 is 64324711.

It is not an unprimeable number, because it can be changed into a prime (11742347) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 37971 + ... + 38278.

It is an arithmetic number, because the mean of its divisors is an integer number (1372500).

Almost surely, 2^11742346 is an apocalyptic number.

11742346 is a deficient number, since it is larger than the sum of its proper divisors (10217654).

11742346 is a wasteful number, since it uses less digits than its factorization.

11742346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76269.

The product of its digits is 4032, while the sum is 28.

The square root of 11742346 is about 3426.7106676812. The cubic root of 11742346 is about 227.2924226616.

The spelling of 11742346 in words is "eleven million, seven hundred forty-two thousand, three hundred forty-six".