7041830 has 8 divisors (see below), whose sum is σ = 12675312. Its totient is φ = 2816728.

The previous prime is 7041829. The next prime is 7041847. The reversal of 7041830 is 381407.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 7041796 and 7041805.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 352082 + ... + 352101.

It is an arithmetic number, because the mean of its divisors is an integer number (1584414).

Almost surely, 2^7041830 is an apocalyptic number.

7041830 is a deficient number, since it is larger than the sum of its proper divisors (5633482).

7041830 is a wasteful number, since it uses less digits than its factorization.

7041830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704190.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 7041830 is about 2653.6446634770. The cubic root of 7041830 is about 191.6733994694.

It can be divided in two parts, 70418 and 30, that multiplied together give a triangular number (2112540 = T₂₀₅₅).

The spelling of 7041830 in words is "seven million, forty-one thousand, eight hundred thirty".