3521414 has 32 divisors (see below), whose sum is σ = 6241536. Its totient is φ = 1474560.

The previous prime is 3521389. The next prime is 3521417. The reversal of 3521414 is 4141253.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3521417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13574 + ... + 13830.

It is an arithmetic number, because the mean of its divisors is an integer number (195048).

Almost surely, 2^3521414 is an apocalyptic number.

3521414 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3521414 is a deficient number, since it is larger than the sum of its proper divisors (2720122).

3521414 is a wasteful number, since it uses less digits than its factorization.

3521414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320.

The product of its digits is 480, while the sum is 20.

The square root of 3521414 is about 1876.5430983593. The cubic root of 3521414 is about 152.1384645475.

Adding to 3521414 its reverse (4141253), we get a palindrome (7662667).

The spelling of 3521414 in words is "three million, five hundred twenty-one thousand, four hundred fourteen".