2114990 has 8 divisors (see below), whose sum is σ = 3807000. Its totient is φ = 845992.

The previous prime is 2114977. The next prime is 2115007. The reversal of 2114990 is 994112.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105740 + ... + 105759.

It is an arithmetic number, because the mean of its divisors is an integer number (475875).

2^2114990 is an apocalyptic number.

2114990 is a deficient number, since it is larger than the sum of its proper divisors (1692010).

2114990 is a wasteful number, since it uses less digits than its factorization.

2114990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211506.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 2114990 is about 1454.3005191500. The cubic root of 2114990 is about 128.3618909105.

The spelling of 2114990 in words is "two million, one hundred fourteen thousand, nine hundred ninety".