40441352 has 16 divisors (see below), whose sum is σ = 86660160. Its totient is φ = 17331984.

The previous prime is 40441327. The next prime is 40441361. The reversal of 40441352 is 25314404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361028 + ... + 361139.

It is an arithmetic number, because the mean of its divisors is an integer number (5416260).

Almost surely, 2^40441352 is an apocalyptic number.

It is an amenable number.

40441352 is an abundant number, since it is smaller than the sum of its proper divisors (46218808).

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

40441352 is a wasteful number, since it uses less digits than its factorization.

40441352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722180 (or 722176 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 40441352 is about 6359.3515392688. The cubic root of 40441352 is about 343.2484267583.

Adding to 40441352 its reverse (25314404), we get a palindrome (65755756).

The spelling of 40441352 in words is "forty million, four hundred forty-one thousand, three hundred fifty-two".