2670416 has 40 divisors (see below), whose sum is σ = 5993664. Its totient is φ = 1128960.

The previous prime is 2670373. The next prime is 2670439. The reversal of 2670416 is 6140762.

2670416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2670416² = 14262243226112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12551 + ... + 12761.

2^2670416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2670416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2996832).

2670416 is an abundant number, since it is smaller than the sum of its proper divisors (3323248).

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

2670416 is a wasteful number, since it uses less digits than its factorization.

2670416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2670416 is about 1634.1407528117. The cubic root of 2670416 is about 138.7372154982.

The spelling of 2670416 in words is "two million, six hundred seventy thousand, four hundred sixteen".