3409488 has 30 divisors (see below), whose sum is σ = 9542234. Its totient is φ = 1136448.

The previous prime is 3409481. The next prime is 3409499. The reversal of 3409488 is 8849043.

It can be written as a sum of positive squares in only one way, i.e., 2782224 + 627264 = 1668^2 + 792^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3409481) by changing a digit.

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, 11695 + ... + 11982.

Almost surely, 2^3409488 is an apocalyptic number.

It is an amenable number.

3409488 is an abundant number, since it is smaller than the sum of its proper divisors (6132746).

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

3409488 is a wasteful number, since it uses less digits than its factorization.

3409488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23691 (or 23682 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 3409488 is about 1846.4798942853. The cubic root of 3409488 is about 150.5092027941.

The spelling of 3409488 in words is "three million, four hundred nine thousand, four hundred eighty-eight".