40241352 has 32 divisors (see below), whose sum is σ = 104978880. Its totient is φ = 12830400.

The previous prime is 40241351. The next prime is 40241381. The reversal of 40241352 is 25314204.

It is not an unprimeable number, because it can be changed into a prime (40241351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35899 + ... + 37002.

It is an arithmetic number, because the mean of its divisors is an integer number (3280590).

Almost surely, 2^40241352 is an apocalyptic number.

It is an amenable number.

40241352 is an abundant number, since it is smaller than the sum of its proper divisors (64737528).

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

40241352 is a wasteful number, since it uses less digits than its factorization.

40241352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72933 (or 72929 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 40241352 is about 6343.6071757321. The cubic root of 40241352 is about 342.6816540419.

Adding to 40241352 its reverse (25314204), we get a palindrome (65555556).

The spelling of 40241352 in words is "forty million, two hundred forty-one thousand, three hundred fifty-two".