3439373 has 4 divisors (see below), whose sum is σ = 3930720. Its totient is φ = 2948028.

The previous prime is 3439343. The next prime is 3439379. The reversal of 3439373 is 3739343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3739343 = 397 ⋅9419.

It is a cyclic number.

It is not a de Polignac number, because 3439373 - 2⁶ = 3439309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3439379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245663 + ... + 245676.

It is an arithmetic number, because the mean of its divisors is an integer number (982680).

Almost surely, 2^3439373 is an apocalyptic number.

It is an amenable number.

3439373 is a deficient number, since it is larger than the sum of its proper divisors (491347).

3439373 is an equidigital number, since it uses as much as digits as its factorization.

3439373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491346.

The product of its digits is 20412, while the sum is 32.

The square root of 3439373 is about 1854.5546635244. The cubic root of 3439373 is about 150.9476742224.

The spelling of 3439373 in words is "three million, four hundred thirty-nine thousand, three hundred seventy-three".