41003428 has 6 divisors (see below), whose sum is σ = 71756006. Its totient is φ = 20501712.

The previous prime is 41003399. The next prime is 41003447. The reversal of 41003428 is 82430014.

It can be written as a sum of positive squares in only one way, i.e., 39841344 + 1162084 = 6312^2 + 1078^2 .

It is a super-2 number, since 2×41003428² = 3362562215502368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41003399 and 41003408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5125425 + ... + 5125432.

Almost surely, 2^41003428 is an apocalyptic number.

It is an amenable number.

41003428 is a deficient number, since it is larger than the sum of its proper divisors (30752578).

41003428 is a wasteful number, since it uses less digits than its factorization.

41003428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10250861 (or 10250859 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 41003428 is about 6403.3919136658. The cubic root of 41003428 is about 344.8313339239.

The spelling of 41003428 in words is "forty-one million, three thousand, four hundred twenty-eight".