2124038 has 8 divisors (see below), whose sum is σ = 3641232. Its totient is φ = 910296.

The previous prime is 2124037. The next prime is 2124041. The reversal of 2124038 is 8304212.

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 (2124037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75845 + ... + 75872.

It is an arithmetic number, because the mean of its divisors is an integer number (455154).

2^2124038 is an apocalyptic number.

2124038 is a deficient number, since it is larger than the sum of its proper divisors (1517194).

2124038 is a wasteful number, since it uses less digits than its factorization.

2124038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151726.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2124038 is about 1457.4079730810. The cubic root of 2124038 is about 128.5446760329.

The spelling of 2124038 in words is "two million, one hundred twenty-four thousand, thirty-eight".