2012349 has 8 divisors (see below), whose sum is σ = 2708640. Its totient is φ = 1328816.

The previous prime is 2012333. The next prime is 2012363. The reversal of 2012349 is 9432102.

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 2012349 - 2⁴ = 2012333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012449) 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, 2814 + ... + 3455.

It is an arithmetic number, because the mean of its divisors is an integer number (338580).

2^2012349 is an apocalyptic number.

It is an amenable number.

2012349 is a deficient number, since it is larger than the sum of its proper divisors (696291).

2012349 is a wasteful number, since it uses less digits than its factorization.

2012349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6379.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2012349 is about 1418.5728744058. The cubic root of 2012349 is about 126.2508858546.

The spelling of 2012349 in words is "two million, twelve thousand, three hundred forty-nine".