11867342 has 8 divisors (see below), whose sum is σ = 17901000. Its totient is φ = 5900344.

The previous prime is 11867321. The next prime is 11867353. The reversal of 11867342 is 24376811.

11867342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×11867342² = 281667612289928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11867299 and 11867308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16217 + ... + 16932.

It is an arithmetic number, because the mean of its divisors is an integer number (2237625).

Almost surely, 2^11867342 is an apocalyptic number.

11867342 is a deficient number, since it is larger than the sum of its proper divisors (6033658).

11867342 is a wasteful number, since it uses less digits than its factorization.

11867342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33330.

The product of its digits is 8064, while the sum is 32.

The square root of 11867342 is about 3444.9008694010. The cubic root of 11867342 is about 228.0960788256.

The spelling of 11867342 in words is "eleven million, eight hundred sixty-seven thousand, three hundred forty-two".