3523416 has 64 divisors (see below), whose sum is σ = 9918720. Its totient is φ = 1034880.

The previous prime is 3523397. The next prime is 3523427. The reversal of 3523416 is 6143253.

It is a happy number.

3523416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6931 + ... + 7421.

It is an arithmetic number, because the mean of its divisors is an integer number (154980).

Almost surely, 2^3523416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3523416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4959360).

3523416 is an abundant number, since it is smaller than the sum of its proper divisors (6395304).

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

3523416 is a wasteful number, since it uses less digits than its factorization.

3523416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 532 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 3523416 is about 1877.0764502279. The cubic root of 3523416 is about 152.1672904210.

Adding to 3523416 its reverse (6143253), we get a palindrome (9666669).

The spelling of 3523416 in words is "three million, five hundred twenty-three thousand, four hundred sixteen".