3408012 has 36 divisors (see below), whose sum is σ = 8690136. Its totient is φ = 1126080.

The previous prime is 3408001. The next prime is 3408023. The reversal of 3408012 is 2108043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3408001) and next prime (3408023).

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3408012² = 23229091584288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4587 + ... + 5277.

Almost surely, 2^3408012 is an apocalyptic number.

It is an amenable number.

3408012 is an abundant number, since it is smaller than the sum of its proper divisors (5282124).

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

3408012 is a wasteful number, since it uses less digits than its factorization.

3408012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 833 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3408012 is about 1846.0801716069. The cubic root of 3408012 is about 150.4874807009.

The spelling of 3408012 in words is "three million, four hundred eight thousand, twelve".