4190730 has 32 divisors (see below), whose sum is σ = 10131264. Its totient is φ = 1109376.

The previous prime is 4190729. The next prime is 4190759. The reversal of 4190730 is 370914.

It is a self number, because there is not a number n which added to its sum of digits gives 4190730.

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 15 ways as a sum of consecutive naturals, for example, 4462 + ... + 5318.

It is an arithmetic number, because the mean of its divisors is an integer number (316602).

Almost surely, 2^4190730 is an apocalyptic number.

4190730 is an abundant number, since it is smaller than the sum of its proper divisors (5940534).

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

4190730 is a wasteful number, since it uses less digits than its factorization.

4190730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 4190730 is about 2047.1272554485. The cubic root of 4190730 is about 161.2240749139.

The spelling of 4190730 in words is "four million, one hundred ninety thousand, seven hundred thirty".