41151438 has 24 divisors (see below), whose sum is σ = 90675000. Its totient is φ = 13484304.

The previous prime is 41151431. The next prime is 41151457. The reversal of 41151438 is 83415114.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41151431) 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 11 ways as a sum of consecutive naturals, for example, 18313 + ... + 20436.

It is an arithmetic number, because the mean of its divisors is an integer number (3778125).

Almost surely, 2^41151438 is an apocalyptic number.

41151438 is an abundant number, since it is smaller than the sum of its proper divisors (49523562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41151438 is a wasteful number, since it uses less digits than its factorization.

41151438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38816 (or 38813 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 41151438 is about 6414.9386590988. The cubic root of 41151438 is about 345.2457480343.

The spelling of 41151438 in words is "forty-one million, one hundred fifty-one thousand, four hundred thirty-eight".