4271090 has 16 divisors (see below), whose sum is σ = 7731288. Its totient is φ = 1698816.

The previous prime is 4271081. The next prime is 4271117. The reversal of 4271090 is 901724.

It can be written as a sum of positive squares in 4 ways, for example, as 4012009 + 259081 = 2003^2 + 509^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824 + ... + 3036.

Almost surely, 2^4271090 is an apocalyptic number.

4271090 is a deficient number, since it is larger than the sum of its proper divisors (3460198).

4271090 is a wasteful number, since it uses less digits than its factorization.

4271090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 4271090 is about 2066.6615591335. The cubic root of 4271090 is about 162.2480830382.

The spelling of 4271090 in words is "four million, two hundred seventy-one thousand, ninety".