41373640 has 192 divisors, whose sum is σ = 125582400. Its totient is φ = 12096000.

The previous prime is 41373613. The next prime is 41373641. The reversal of 41373640 is 4637314.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 41373599 and 41373608.

It is not an unprimeable number, because it can be changed into a prime (41373641) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 409590 + ... + 409690.

It is an arithmetic number, because the mean of its divisors is an integer number (654075).

Almost surely, 2^41373640 is an apocalyptic number.

41373640 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 41373640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62791200).

41373640 is an abundant number, since it is smaller than the sum of its proper divisors (84208760).

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

41373640 is a wasteful number, since it uses less digits than its factorization.

41373640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 41373640 is about 6432.2344484635. The cubic root of 41373640 is about 345.8660311982.

It can be divided in two parts, 4137 and 3640, that added together give a palindrome (7777).

The spelling of 41373640 in words is "forty-one million, three hundred seventy-three thousand, six hundred forty".