12349011 has 4 divisors (see below), whose sum is σ = 16465352. Its totient is φ = 8232672.

The previous prime is 12349003. The next prime is 12349033. The reversal of 12349011 is 11094321.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12349011 - 2³ = 12349003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12349061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2058166 + ... + 2058171.

It is an arithmetic number, because the mean of its divisors is an integer number (4116338).

Almost surely, 2^12349011 is an apocalyptic number.

12349011 is a deficient number, since it is larger than the sum of its proper divisors (4116341).

12349011 is an equidigital number, since it uses as much as digits as its factorization.

12349011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4116340.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 12349011 is about 3514.1159627992. The cubic root of 12349011 is about 231.1412153541.

The spelling of 12349011 in words is "twelve million, three hundred forty-nine thousand, eleven".