4049410 has 8 divisors (see below), whose sum is σ = 7288956. Its totient is φ = 1619760.

The previous prime is 4049401. The next prime is 4049429. The reversal of 4049410 is 149404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3381921 + 667489 = 1839^2 + 817^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202461 + ... + 202480.

Almost surely, 2^4049410 is an apocalyptic number.

4049410 is a deficient number, since it is larger than the sum of its proper divisors (3239546).

4049410 is a wasteful number, since it uses less digits than its factorization.

4049410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404948.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4049410 is about 2012.3145877322. The cubic root of 4049410 is about 159.3910446490.

It can be divided in two parts, 40494 and 10, that added together give a palindrome (40504).

The spelling of 4049410 in words is "four million, forty-nine thousand, four hundred ten".