3261416 has 16 divisors (see below), whose sum is σ = 6475140. Its totient is φ = 1534720.

The previous prime is 3261413. The next prime is 3261437. The reversal of 3261416 is 6141623.

It is a happy number.

3261416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3076516 + 184900 = 1754^2 + 430^2 .

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 3261391 and 3261400.

It is not an unprimeable number, because it can be changed into a prime (3261413) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11855 + ... + 12126.

Almost surely, 2^3261416 is an apocalyptic number.

It is an amenable number.

3261416 is a deficient number, since it is larger than the sum of its proper divisors (3213724).

3261416 is a wasteful number, since it uses less digits than its factorization.

3261416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24004 (or 24000 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 3261416 is about 1805.9390908887. The cubic root of 3261416 is about 148.2980358998.

The spelling of 3261416 in words is "three million, two hundred sixty-one thousand, four hundred sixteen".