3449623 has 8 divisors (see below), whose sum is σ = 3682800. Its totient is φ = 3219840.

The previous prime is 3449603. The next prime is 3449653. The reversal of 3449623 is 3269443.

3449623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3449623 - 2⁵ = 3449591 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 (3449603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1453 + ... + 3001.

It is an arithmetic number, because the mean of its divisors is an integer number (460350).

Almost surely, 2^3449623 is an apocalyptic number.

3449623 is a deficient number, since it is larger than the sum of its proper divisors (233177).

3449623 is a wasteful number, since it uses less digits than its factorization.

3449623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697.

The product of its digits is 15552, while the sum is 31.

The square root of 3449623 is about 1857.3160743395. The cubic root of 3449623 is about 151.0974766429.

The spelling of 3449623 in words is "three million, four hundred forty-nine thousand, six hundred twenty-three".