2114402 has 8 divisors (see below), whose sum is σ = 3257436. Its totient is φ = 1028592.

The previous prime is 2114393. The next prime is 2114407. The reversal of 2114402 is 2044112.

It can be written as a sum of positive squares in 2 ways, for example, as 2070721 + 43681 = 1439^2 + 209^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2114407) 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, 14213 + ... + 14360.

2^2114402 is an apocalyptic number.

2114402 is a deficient number, since it is larger than the sum of its proper divisors (1143034).

2114402 is a wasteful number, since it uses less digits than its factorization.

2114402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28612.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2114402 is about 1454.0983460550. The cubic root of 2114402 is about 128.3499942762.

Adding to 2114402 its reverse (2044112), we get a palindrome (4158514).

The spelling of 2114402 in words is "two million, one hundred fourteen thousand, four hundred two".