41428730 has 32 divisors (see below), whose sum is σ = 85539456. Its totient is φ = 14151744.

The previous prime is 41428697. The next prime is 41428757. The reversal of 41428730 is 3782414.

It is a junction number, because it is equal to n+sod(n) for n = 41428693 and 41428702.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21257 + ... + 23123.

It is an arithmetic number, because the mean of its divisors is an integer number (2673108).

Almost surely, 2^41428730 is an apocalyptic number.

41428730 is an abundant number, since it is smaller than the sum of its proper divisors (44110726).

41428730 is a wasteful number, since it uses less digits than its factorization.

41428730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 41428730 is about 6436.5153615912. The cubic root of 41428730 is about 346.0194727700.

The spelling of 41428730 in words is "forty-one million, four hundred twenty-eight thousand, seven hundred thirty".