40324124 has 6 divisors (see below), whose sum is σ = 70567224. Its totient is φ = 20162060.

The previous prime is 40324121. The next prime is 40324133. The reversal of 40324124 is 42142304.

It is a junction number, because it is equal to n+sod(n) for n = 40324096 and 40324105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40324121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5040512 + ... + 5040519.

It is an arithmetic number, because the mean of its divisors is an integer number (11761204).

Almost surely, 2^40324124 is an apocalyptic number.

It is an amenable number.

40324124 is a deficient number, since it is larger than the sum of its proper divisors (30243100).

40324124 is a wasteful number, since it uses less digits than its factorization.

40324124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10081035 (or 10081033 counting only the distinct ones).

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

The square root of 40324124 is about 6350.1278727282. The cubic root of 40324124 is about 342.9164458597.

Adding to 40324124 its reverse (42142304), we get a palindrome (82466428).

The spelling of 40324124 in words is "forty million, three hundred twenty-four thousand, one hundred twenty-four".