3409624 has 16 divisors (see below), whose sum is σ = 6566400. Its totient is φ = 1658592.

The previous prime is 3409621. The next prime is 3409643. The reversal of 3409624 is 4269043.

It is a junction number, because it is equal to n+sod(n) for n = 3409592 and 3409601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3409621) 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, 5464 + ... + 6055.

It is an arithmetic number, because the mean of its divisors is an integer number (410400).

Almost surely, 2^3409624 is an apocalyptic number.

It is an amenable number.

3409624 is a deficient number, since it is larger than the sum of its proper divisors (3156776).

3409624 is a wasteful number, since it uses less digits than its factorization.

3409624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11562 (or 11558 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3409624 is about 1846.5167207475. The cubic root of 3409624 is about 150.5112039723.

The spelling of 3409624 in words is "three million, four hundred nine thousand, six hundred twenty-four".