2339390 has 8 divisors (see below), whose sum is σ = 4210920. Its totient is φ = 935752.

The previous prime is 2339371. The next prime is 2339417. The reversal of 2339390 is 939332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116960 + ... + 116979.

It is an arithmetic number, because the mean of its divisors is an integer number (526365).

2^2339390 is an apocalyptic number.

2339390 is a deficient number, since it is larger than the sum of its proper divisors (1871530).

2339390 is a wasteful number, since it uses less digits than its factorization.

2339390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233946.

The product of its (nonzero) digits is 4374, while the sum is 29.

The square root of 2339390 is about 1529.5064563447. The cubic root of 2339390 is about 132.7499021732.

The spelling of 2339390 in words is "two million, three hundred thirty-nine thousand, three hundred ninety".