40241324 has 24 divisors (see below), whose sum is σ = 71442000. Its totient is φ = 19832000.

The previous prime is 40241321. The next prime is 40241351. The reversal of 40241324 is 42314204.

It is a junction number, because it is equal to n+sod(n) for n = 40241296 and 40241305.

It is not an unprimeable number, because it can be changed into a prime (40241321) 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, 149462 + ... + 149730.

It is an arithmetic number, because the mean of its divisors is an integer number (2976750).

Almost surely, 2^40241324 is an apocalyptic number.

It is an amenable number.

40241324 is a deficient number, since it is larger than the sum of its proper divisors (31200676).

40241324 is a wasteful number, since it uses less digits than its factorization.

40241324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 40241324 is about 6343.6049687855. The cubic root of 40241324 is about 342.6815745624.

Adding to 40241324 its reverse (42314204), we get a palindrome (82555528).

The spelling of 40241324 in words is "forty million, two hundred forty-one thousand, three hundred twenty-four".