7421060 has 24 divisors (see below), whose sum is σ = 15880536. Its totient is φ = 2912000.

The previous prime is 7421033. The next prime is 7421083. The reversal of 7421060 is 601247.

It can be written as a sum of positive squares in 4 ways, for example, as 1110916 + 6310144 = 1054^2 + 2512^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2441 + ... + 4560.

It is an arithmetic number, because the mean of its divisors is an integer number (661689).

Almost surely, 2^7421060 is an apocalyptic number.

It is an amenable number.

7421060 is an abundant number, since it is smaller than the sum of its proper divisors (8459476).

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

7421060 is a wasteful number, since it uses less digits than its factorization.

7421060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7063 (or 7061 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 7421060 is about 2724.1622565479. The cubic root of 7421060 is about 195.0542036475.

The spelling of 7421060 in words is "seven million, four hundred twenty-one thousand, sixty".