2339445 has 16 divisors (see below), whose sum is σ = 3906432. Its totient is φ = 1193280.

The previous prime is 2339429. The next prime is 2339461. The reversal of 2339445 is 5449332.

It is an interprime number because it is at equal distance from previous prime (2339429) and next prime (2339461).

It is not a de Polignac number, because 2339445 - 2⁴ = 2339429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3046 + ... + 3735.

It is an arithmetic number, because the mean of its divisors is an integer number (244152).

2^2339445 is an apocalyptic number.

It is an amenable number.

2339445 is a deficient number, since it is larger than the sum of its proper divisors (1566987).

2339445 is a wasteful number, since it uses less digits than its factorization.

2339445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6812.

The product of its digits is 12960, while the sum is 30.

The square root of 2339445 is about 1529.5244358950. The cubic root of 2339445 is about 132.7509424995.

The spelling of 2339445 in words is "two million, three hundred thirty-nine thousand, four hundred forty-five".