2342349 has 12 divisors (see below), whose sum is σ = 3400956. Its totient is φ = 1553472.

The previous prime is 2342309. The next prime is 2342357. The reversal of 2342349 is 9432432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 260100 + 2082249 = 510^2 + 1443^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2342349 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 3¹⁰ + 4² + 2²¹ + 3¹¹ + 4³ + 9³ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1539 + ... + 2655.

It is an arithmetic number, because the mean of its divisors is an integer number (283413).

2^2342349 is an apocalyptic number.

It is an amenable number.

2342349 is a deficient number, since it is larger than the sum of its proper divisors (1058607).

2342349 is a wasteful number, since it uses less digits than its factorization.

2342349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356 (or 1353 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2342349 is about 1530.4734561566. The cubic root of 2342349 is about 132.8058485896.

The spelling of 2342349 in words is "two million, three hundred forty-two thousand, three hundred forty-nine".