4324090 has 16 divisors (see below), whose sum is σ = 7829640. Its totient is φ = 1719360.

The previous prime is 4324081. The next prime is 4324093. The reversal of 4324090 is 904234.

It can be written as a sum of positive squares in 4 ways, for example, as 1471369 + 2852721 = 1213^2 + 1689^2 .

It is not an unprimeable number, because it can be changed into a prime (4324093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616 + ... + 3004.

Almost surely, 2^4324090 is an apocalyptic number.

4324090 is a deficient number, since it is larger than the sum of its proper divisors (3505550).

4324090 is a wasteful number, since it uses less digits than its factorization.

4324090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4324090 is about 2079.4446373972. Note that the first 3 decimals coincide. The cubic root of 4324090 is about 162.9164387839.

The spelling of 4324090 in words is "four million, three hundred twenty-four thousand, ninety".