11642349 has 8 divisors (see below), whose sum is σ = 15668640. Its totient is φ = 7688816.

The previous prime is 11642333. The next prime is 11642359. The reversal of 11642349 is 94324611.

11642349 is digitally balanced in base 3, 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 cyclic number.

It is not a de Polignac number, because 11642349 - 2⁴ = 11642333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11642359) 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, 17814 + ... + 18455.

It is an arithmetic number, because the mean of its divisors is an integer number (1958580).

Almost surely, 2^11642349 is an apocalyptic number.

It is an amenable number.

11642349 is a deficient number, since it is larger than the sum of its proper divisors (4026291).

11642349 is a wasteful number, since it uses less digits than its factorization.

11642349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36379.

The product of its digits is 5184, while the sum is 30.

The square root of 11642349 is about 3412.0886565270. The cubic root of 11642349 is about 226.6453803059.

The spelling of 11642349 in words is "eleven million, six hundred forty-two thousand, three hundred forty-nine".