41423949 has 12 divisors (see below), whose sum is σ = 68382496. Its totient is φ = 23670792.

The previous prime is 41423939. The next prime is 41423957. The reversal of 41423949 is 94932414.

41423949 is a `hidden beast` number, since 414 + 239 + 4 + 9 = 666.

It is not a de Polignac number, because 41423949 - 2⁷ = 41423821 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41423909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 328699 + ... + 328824.

Almost surely, 2^41423949 is an apocalyptic number.

It is an amenable number.

41423949 is a deficient number, since it is larger than the sum of its proper divisors (26958547).

41423949 is a wasteful number, since it uses less digits than its factorization.

41423949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657536 (or 657533 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 41423949 is about 6436.1439542633. The cubic root of 41423949 is about 346.0061616954.

The spelling of 41423949 in words is "forty-one million, four hundred twenty-three thousand, nine hundred forty-nine".