41073440 has 96 divisors (see below), whose sum is σ = 104328000. Its totient is φ = 15234048.

The previous prime is 41073437. The next prime is 41073449. The reversal of 41073440 is 4437014.

41073440 = T₃₇ + T₃₈ + ... + T₆₂₆.

It is not an unprimeable number, because it can be changed into a prime (41073449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179246 + ... + 179474.

It is an arithmetic number, because the mean of its divisors is an integer number (1086750).

Almost surely, 2^41073440 is an apocalyptic number.

41073440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41073440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52164000).

41073440 is an abundant number, since it is smaller than the sum of its proper divisors (63254560).

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

41073440 is a wasteful number, since it uses less digits than its factorization.

41073440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 41073440 is about 6408.8563722399. The cubic root of 41073440 is about 345.0274850329.

The spelling of 41073440 in words is "forty-one million, seventy-three thousand, four hundred forty".