7040670 has 64 divisors (see below), whose sum is σ = 20805120. Its totient is φ = 1484928.

The previous prime is 7040653. The next prime is 7040687. The reversal of 7040670 is 760407.

It is an interprime number because it is at equal distance from previous prime (7040653) and next prime (7040687).

It is a self number, because there is not a number n which added to its sum of digits gives 7040670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1441 + ... + 4019.

It is an arithmetic number, because the mean of its divisors is an integer number (325080).

Almost surely, 2^7040670 is an apocalyptic number.

7040670 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7040670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10402560).

7040670 is an abundant number, since it is smaller than the sum of its proper divisors (13764450).

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

7040670 is a wasteful number, since it uses less digits than its factorization.

7040670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 7040670 is about 2653.4260871560. The cubic root of 7040670 is about 191.6628741111.

The spelling of 7040670 in words is "seven million, forty thousand, six hundred seventy".