7141090 has 16 divisors (see below), whose sum is σ = 14022720. Its totient is φ = 2596720.

The previous prime is 7141051. The next prime is 7141103. The reversal of 7141090 is 901417.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 32350 + ... + 32569.

It is an arithmetic number, because the mean of its divisors is an integer number (876420).

Almost surely, 2^7141090 is an apocalyptic number.

7141090 is a deficient number, since it is larger than the sum of its proper divisors (6881630).

7141090 is a wasteful number, since it uses less digits than its factorization.

7141090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64937.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 7141090 is about 2672.2817965177. The cubic root of 7141090 is about 192.5697953466.

The spelling of 7141090 in words is "seven million, one hundred forty-one thousand, ninety".