3478116 has 12 divisors (see below), whose sum is σ = 8115632. Its totient is φ = 1159368.

The previous prime is 3478103. The next prime is 3478127. The reversal of 3478116 is 6118743.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 144910 + ... + 144933.

Almost surely, 2^3478116 is an apocalyptic number.

It is an amenable number.

3478116 is an abundant number, since it is smaller than the sum of its proper divisors (4637516).

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

3478116 is a wasteful number, since it uses less digits than its factorization.

3478116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289850 (or 289848 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 3478116 is about 1864.9707772509. The cubic root of 3478116 is about 151.5123452781.

The spelling of 3478116 in words is "three million, four hundred seventy-eight thousand, one hundred sixteen".