2342385 has 16 divisors (see below), whose sum is σ = 4164480. Its totient is φ = 1249200.

The previous prime is 2342381. The next prime is 2342393. The reversal of 2342385 is 5832432.

It is not a de Polignac number, because 2342385 - 2² = 2342381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2342381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8541 + ... + 8810.

It is an arithmetic number, because the mean of its divisors is an integer number (260280).

2^2342385 is an apocalyptic number.

It is an amenable number.

2342385 is a deficient number, since it is larger than the sum of its proper divisors (1822095).

2342385 is a wasteful number, since it uses less digits than its factorization.

2342385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17365 (or 17359 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2342385 is about 1530.4852171779. The cubic root of 2342385 is about 132.8065289588.

The spelling of 2342385 in words is "two million, three hundred forty-two thousand, three hundred eighty-five".