2409934 has 4 divisors (see below), whose sum is σ = 3614904. Its totient is φ = 1204966.

The previous prime is 2409907. The next prime is 2409947. The reversal of 2409934 is 4399042.

2409934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4399042 = 2 ⋅2199521.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2409896 and 2409905.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 602482 + ... + 602485.

It is an arithmetic number, because the mean of its divisors is an integer number (903726).

2^2409934 is an apocalyptic number.

2409934 is a deficient number, since it is larger than the sum of its proper divisors (1204970).

2409934 is a wasteful number, since it uses less digits than its factorization.

2409934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204969.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2409934 is about 1552.3962123118. The cubic root of 2409934 is about 134.0710620334.

The spelling of 2409934 in words is "two million, four hundred nine thousand, nine hundred thirty-four".