7041040 has 40 divisors (see below), whose sum is σ = 16481088. Its totient is φ = 2797440.

The previous prime is 7041011. The next prime is 7041049. The reversal of 7041040 is 401407.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7041049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22485 + ... + 22795.

Almost surely, 2^7041040 is an apocalyptic number.

It is an amenable number.

7041040 is an abundant number, since it is smaller than the sum of its proper divisors (9440048).

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

7041040 is a wasteful number, since it uses less digits than its factorization.

7041040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 7041040 is about 2653.4958074208. The cubic root of 7041040 is about 191.6662314630. Note that the first 3 decimals are identical.

Adding to 7041040 its reverse (401407), we get a palindrome (7442447).

The spelling of 7041040 in words is "seven million, forty-one thousand, forty".