40741244 has 12 divisors (see below), whose sum is σ = 75049800. Its totient is φ = 19298448.

The previous prime is 40741243. The next prime is 40741247. The reversal of 40741244 is 44214704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40741243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267959 + ... + 268110.

It is an arithmetic number, because the mean of its divisors is an integer number (6254150).

Almost surely, 2^40741244 is an apocalyptic number.

It is an amenable number.

40741244 is a deficient number, since it is larger than the sum of its proper divisors (34308556).

40741244 is a wasteful number, since it uses less digits than its factorization.

40741244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536092 (or 536090 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 40741244 is about 6382.8868077070. The cubic root of 40741244 is about 344.0947886435.

Adding to 40741244 its reverse (44214704), we get a palindrome (84955948).

The spelling of 40741244 in words is "forty million, seven hundred forty-one thousand, two hundred forty-four".