2124194 has 8 divisors (see below), whose sum is σ = 3192528. Its totient is φ = 1060020.

The previous prime is 2124191. The next prime is 2124197. The reversal of 2124194 is 4914212.

It is an interprime number because it is at equal distance from previous prime (2124191) and next prime (2124197).

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2124191) 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, 1229 + ... + 2399.

It is an arithmetic number, because the mean of its divisors is an integer number (399066).

2^2124194 is an apocalyptic number.

2124194 is a deficient number, since it is larger than the sum of its proper divisors (1068334).

2124194 is a wasteful number, since it uses less digits than its factorization.

2124194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080.

The product of its digits is 576, while the sum is 23.

The square root of 2124194 is about 1457.4614917726. The cubic root of 2124194 is about 128.5478229444.

The spelling of 2124194 in words is "two million, one hundred twenty-four thousand, one hundred ninety-four".