4040970 has 16 divisors (see below), whose sum is σ = 9698400. Its totient is φ = 1077584.

The previous prime is 4040963. The next prime is 4040989. The reversal of 4040970 is 790404.

4040970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4040970.

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, 67320 + ... + 67379.

It is an arithmetic number, because the mean of its divisors is an integer number (606150).

Almost surely, 2^4040970 is an apocalyptic number.

4040970 is an abundant number, since it is smaller than the sum of its proper divisors (5657430).

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

4040970 is a wasteful number, since it uses less digits than its factorization.

4040970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134709.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 4040970 is about 2010.2164062608. The cubic root of 4040970 is about 159.2802304709.

The spelling of 4040970 in words is "four million, forty thousand, nine hundred seventy".