4264090 has 12 divisors (see below), whose sum is σ = 7687134. Its totient is φ = 1703024.

The previous prime is 4264069. The next prime is 4264109. The reversal of 4264090 is 904624.

It can be written as a sum of positive squares in 3 ways, for example, as 2301289 + 1962801 = 1517^2 + 1401^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 6204 + ... + 6856.

Almost surely, 2^4264090 is an apocalyptic number.

4264090 is a deficient number, since it is larger than the sum of its proper divisors (3423044).

4264090 is an frugal number, since it uses more digits than its factorization.

4264090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4264090 is about 2064.9673120900. The cubic root of 4264090 is about 162.1593970424.

The spelling of 4264090 in words is "four million, two hundred sixty-four thousand, ninety".