2123114 has 8 divisors (see below), whose sum is σ = 3639648. Its totient is φ = 909900.

The previous prime is 2123087. The next prime is 2123123. The reversal of 2123114 is 4113212.

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

It is a super-2 number, since 2×2123114² = 9015226113992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 151651 = 2123114 / (2 + 1 + 2 + 3 + 1 + 1 + 4).

It is an Ulam 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, 75812 + ... + 75839.

It is an arithmetic number, because the mean of its divisors is an integer number (454956).

2^2123114 is an apocalyptic number.

2123114 is a deficient number, since it is larger than the sum of its proper divisors (1516534).

2123114 is a wasteful number, since it uses less digits than its factorization.

2123114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151660.

The product of its digits is 48, while the sum is 14.

The square root of 2123114 is about 1457.0909374504. The cubic root of 2123114 is about 128.5260334744.

Adding to 2123114 its reverse (4113212), we get a palindrome (6236326).

The spelling of 2123114 in words is "two million, one hundred twenty-three thousand, one hundred fourteen".