2339047 has 8 divisors (see below), whose sum is σ = 2491776. Its totient is φ = 2188032.

The previous prime is 2339041. The next prime is 2339089. The reversal of 2339047 is 7409332.

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 2339047 - 2³ = 2339039 is a prime.

It is a super-2 number, since 2×2339047² = 10942281736418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2339041) 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, 3483 + ... + 4099.

It is an arithmetic number, because the mean of its divisors is an integer number (311472).

2^2339047 is an apocalyptic number.

2339047 is a deficient number, since it is larger than the sum of its proper divisors (152729).

2339047 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (2339046) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (857).

2339047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 2339047 is about 1529.3943245612. The cubic root of 2339047 is about 132.7434139516.

The spelling of 2339047 in words is "two million, three hundred thirty-nine thousand, forty-seven".