7421084 has 24 divisors (see below), whose sum is σ = 14249088. Its totient is φ = 3353840.

The previous prime is 7421083. The next prime is 7421093. The reversal of 7421084 is 4801247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7421083) 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, 9617 + ... + 10359.

It is an arithmetic number, because the mean of its divisors is an integer number (593712).

Almost surely, 2^7421084 is an apocalyptic number.

It is an amenable number.

7421084 is a deficient number, since it is larger than the sum of its proper divisors (6828004).

7421084 is a wasteful number, since it uses less digits than its factorization.

7421084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 7421084 is about 2724.1666615683. The cubic root of 7421084 is about 195.0544139183.

The spelling of 7421084 in words is "seven million, four hundred twenty-one thousand, eighty-four".