4094730 has 24 divisors (see below), whose sum is σ = 10646532. Its totient is φ = 1091904.

The previous prime is 4094719. The next prime is 4094731. The reversal of 4094730 is 374904.

It can be written as a sum of positive squares in 2 ways, for example, as 3837681 + 257049 = 1959^2 + 507^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4094694 and 4094703.

It is not an unprimeable number, because it can be changed into a prime (4094731) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 22659 + ... + 22838.

Almost surely, 2^4094730 is an apocalyptic number.

4094730 is an abundant number, since it is smaller than the sum of its proper divisors (6551802).

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

4094730 is a wasteful number, since it uses less digits than its factorization.

4094730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45510 (or 45507 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 4094730 is about 2023.5439209466. The cubic root of 4094730 is about 159.9834618323.

The spelling of 4094730 in words is "four million, ninety-four thousand, seven hundred thirty".