3424646 has 8 divisors (see below), whose sum is σ = 5275920. Its totient is φ = 1666008.

The previous prime is 3424643. The next prime is 3424651. The reversal of 3424646 is 6464243.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424643) 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, 23066 + ... + 23213.

It is an arithmetic number, because the mean of its divisors is an integer number (659490).

Almost surely, 2^3424646 is an apocalyptic number.

3424646 is a deficient number, since it is larger than the sum of its proper divisors (1851274).

3424646 is a wasteful number, since it uses less digits than its factorization.

3424646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46318.

The product of its digits is 13824, while the sum is 29.

The square root of 3424646 is about 1850.5799091096. The cubic root of 3424646 is about 150.7319191169.

Adding to 3424646 its reverse (6464243), we get a palindrome (9888889).

The spelling of 3424646 in words is "three million, four hundred twenty-four thousand, six hundred forty-six".