2342605 has 8 divisors (see below), whose sum is σ = 2959200. Its totient is φ = 1775376.

The previous prime is 2342539. The next prime is 2342609. The reversal of 2342605 is 5062432.

It is a happy number.

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 2342605 - 2¹⁵ = 2309837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342609) 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, 12235 + ... + 12424.

It is an arithmetic number, because the mean of its divisors is an integer number (369900).

2^2342605 is an apocalyptic number.

It is an amenable number.

2342605 is a deficient number, since it is larger than the sum of its proper divisors (616595).

2342605 is a wasteful number, since it uses less digits than its factorization.

2342605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24683.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2342605 is about 1530.5570881218. The cubic root of 2342605 is about 132.8106866188.

The spelling of 2342605 in words is "two million, three hundred forty-two thousand, six hundred five".