41944392 has 120 divisors (see below), whose sum is σ = 136767510. Its totient is φ = 11975040.

The previous prime is 41944373. The next prime is 41944439. The reversal of 41944392 is 29344914.

It can be written as a sum of positive squares in only one way, i.e., 26687556 + 15256836 = 5166^2 + 3906^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 31092 + ... + 32412.

Almost surely, 2^41944392 is an apocalyptic number.

41944392 is a gapful number since it is divisible by the number (42) 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 41944392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68383755).

41944392 is an abundant number, since it is smaller than the sum of its proper divisors (94823118).

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

41944392 is a wasteful number, since it uses less digits than its factorization.

41944392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353 (or 1333 counting only the distinct ones).

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

The square root of 41944392 is about 6476.4490270518. The cubic root of 41944392 is about 347.4491880919.

The spelling of 41944392 in words is "forty-one million, nine hundred forty-four thousand, three hundred ninety-two".