41398973 has 24 divisors (see below), whose sum is σ = 53187840. Its totient is φ = 31859520.

The previous prime is 41398969. The next prime is 41398993. The reversal of 41398973 is 37989314.

It is a happy number.

It is not a de Polignac number, because 41398973 - 2² = 41398969 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41398933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47540 + ... + 48402.

It is an arithmetic number, because the mean of its divisors is an integer number (2216160).

Almost surely, 2^41398973 is an apocalyptic number.

It is an amenable number.

41398973 is a deficient number, since it is larger than the sum of its proper divisors (11788867).

41398973 is a wasteful number, since it uses less digits than its factorization.

41398973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977 (or 970 counting only the distinct ones).

The product of its digits is 163296, while the sum is 44.

The square root of 41398973 is about 6434.2033694934. The cubic root of 41398973 is about 345.9366078301.

The spelling of 41398973 in words is "forty-one million, three hundred ninety-eight thousand, nine hundred seventy-three".