41420403 has 40 divisors (see below), whose sum is σ = 64277136. Its totient is φ = 26568000.

The previous prime is 41420387. The next prime is 41420417. The reversal of 41420403 is 30402414.

It is not a de Polignac number, because 41420403 - 2⁴ = 41420387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41420503) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 410053 + ... + 410153.

Almost surely, 2^41420403 is an apocalyptic number.

41420403 is a deficient number, since it is larger than the sum of its proper divisors (22856733).

41420403 is a wasteful number, since it uses less digits than its factorization.

41420403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 41420403 is about 6435.8684728636. The cubic root of 41420403 is about 345.9962883984.

Adding to 41420403 its reverse (30402414), we get a palindrome (71822817).

The spelling of 41420403 in words is "forty-one million, four hundred twenty thousand, four hundred three".