40324334 has 4 divisors (see below), whose sum is σ = 60486504. Its totient is φ = 20162166.

The previous prime is 40324331. The next prime is 40324337. The reversal of 40324334 is 43342304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (40324331) and next prime (40324337).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40324331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10081082 + ... + 10081085.

It is an arithmetic number, because the mean of its divisors is an integer number (15121626).

Almost surely, 2^40324334 is an apocalyptic number.

40324334 is a deficient number, since it is larger than the sum of its proper divisors (20162170).

40324334 is a wasteful number, since it uses less digits than its factorization.

40324334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20162169.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 40324334 is about 6350.1444078068. The cubic root of 40324334 is about 342.9170411388.

Adding to 40324334 its reverse (43342304), we get a palindrome (83666638).

The spelling of 40324334 in words is "forty million, three hundred twenty-four thousand, three hundred thirty-four".