2326090 has 32 divisors (see below), whose sum is σ = 4672080. Its totient is φ = 827904.

The previous prime is 2326087. The next prime is 2326091. The reversal of 2326090 is 906232.

It can be written as a sum of positive squares in 8 ways, for example, as 114921 + 2211169 = 339^2 + 1487^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2326091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3462 + ... + 4078.

2^2326090 is an apocalyptic number.

2326090 is an abundant number, since it is smaller than the sum of its proper divisors (2345990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2326090 is a wasteful number, since it uses less digits than its factorization.

2326090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2326090 is about 1525.1524513963. The cubic root of 2326090 is about 132.4978521071.

The spelling of 2326090 in words is "two million, three hundred twenty-six thousand, ninety".