4054730 has 8 divisors (see below), whose sum is σ = 7298532. Its totient is φ = 1621888.

The previous prime is 4054727. The next prime is 4054741. The reversal of 4054730 is 374504.

It can be written as a sum of positive squares in 2 ways, for example, as 4044121 + 10609 = 2011^2 + 103^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4054696 and 4054705.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202727 + ... + 202746.

Almost surely, 2^4054730 is an apocalyptic number.

4054730 is a deficient number, since it is larger than the sum of its proper divisors (3243802).

4054730 is a wasteful number, since it uses less digits than its factorization.

4054730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405480.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4054730 is about 2013.6360147753. The cubic root of 4054730 is about 159.4608152481.

The spelling of 4054730 in words is "four million, fifty-four thousand, seven hundred thirty".