7007442 has 16 divisors (see below), whose sum is σ = 15093120. Its totient is φ = 2156112.

The previous prime is 7007437. The next prime is 7007449. The reversal of 7007442 is 2447007.

It is not an unprimeable number, because it can be changed into a prime (7007449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44842 + ... + 44997.

It is an arithmetic number, because the mean of its divisors is an integer number (943320).

Almost surely, 2^7007442 is an apocalyptic number.

7007442 is an abundant number, since it is smaller than the sum of its proper divisors (8085678).

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

7007442 is a wasteful number, since it uses less digits than its factorization.

7007442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89857.

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 7007442 is about 2647.1573432647. The cubic root of 7007442 is about 191.3608849051.

The spelling of 7007442 in words is "seven million, seven thousand, four hundred forty-two".