3423249 has 16 divisors (see below), whose sum is σ = 5339200. Its totient is φ = 2161728.

The previous prime is 3423229. The next prime is 3423263. The reversal of 3423249 is 9423243.

It is a happy number.

It is not a de Polignac number, because 3423249 - 2⁹ = 3422737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3423229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2824 + ... + 3849.

It is an arithmetic number, because the mean of its divisors is an integer number (333700).

Almost surely, 2^3423249 is an apocalyptic number.

It is an amenable number.

3423249 is a deficient number, since it is larger than the sum of its proper divisors (1915951).

3423249 is a wasteful number, since it uses less digits than its factorization.

3423249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701 (or 6695 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 3423249 is about 1850.2024213583. The cubic root of 3423249 is about 150.7114205378.

The spelling of 3423249 in words is "three million, four hundred twenty-three thousand, two hundred forty-nine".