2199074 has 8 divisors (see below), whose sum is σ = 3348048. Its totient is φ = 1083060.

The previous prime is 2199061. The next prime is 2199077. The reversal of 2199074 is 4709912.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2199074.

It is not an unprimeable number, because it can be changed into a prime (2199077) 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, 8072 + ... + 8339.

It is an arithmetic number, because the mean of its divisors is an integer number (418506).

2^2199074 is an apocalyptic number.

2199074 is a deficient number, since it is larger than the sum of its proper divisors (1148974).

2199074 is a wasteful number, since it uses less digits than its factorization.

2199074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16480.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 2199074 is about 1482.9275100287. The cubic root of 2199074 is about 130.0408944322.

The spelling of 2199074 in words is "two million, one hundred ninety-nine thousand, seventy-four".