2014090 has 16 divisors (see below), whose sum is σ = 3904488. Its totient is φ = 743616.

The previous prime is 2014081. The next prime is 2014097. The reversal of 2014090 is 904102.

It can be written as a sum of positive squares in 4 ways, for example, as 693889 + 1320201 = 833^2 + 1149^2 .

It is not an unprimeable number, because it can be changed into a prime (2014097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7617 + ... + 7876.

2^2014090 is an apocalyptic number.

2014090 is a deficient number, since it is larger than the sum of its proper divisors (1890398).

2014090 is a wasteful number, since it uses less digits than its factorization.

2014090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15513.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2014090 is about 1419.1863866314. The cubic root of 2014090 is about 126.2872843512.

Adding to 2014090 its reverse (904102), we get a palindrome (2918192).

The spelling of 2014090 in words is "two million, fourteen thousand, ninety".