3480016 has 20 divisors (see below), whose sum is σ = 6776352. Its totient is φ = 1731296.

The previous prime is 3480013. The next prime is 3480017. The reversal of 3480016 is 6100843.

It is a super-2 number, since 2×3480016² = 24221022720512, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3795 + ... + 4621.

Almost surely, 2^3480016 is an apocalyptic number.

It is an amenable number.

3480016 is a deficient number, since it is larger than the sum of its proper divisors (3296336).

3480016 is a wasteful number, since it uses less digits than its factorization.

3480016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3480016 is about 1865.4800990630. The cubic root of 3480016 is about 151.5399292779.

Adding to 3480016 its reverse (6100843), we get a palindrome (9580859).

The spelling of 3480016 in words is "three million, four hundred eighty thousand, sixteen".