40332122 has 8 divisors (see below), whose sum is σ = 61085856. Its totient is φ = 19970172.

The previous prime is 40332121. The next prime is 40332137. The reversal of 40332122 is 22123304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40332122.

It is not an unprimeable number, because it can be changed into a prime (40332121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97688 + ... + 98099.

It is an arithmetic number, because the mean of its divisors is an integer number (7635732).

Almost surely, 2^40332122 is an apocalyptic number.

40332122 is a deficient number, since it is larger than the sum of its proper divisors (20753734).

40332122 is a wasteful number, since it uses less digits than its factorization.

40332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195892.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 40332122 is about 6350.7575926026. The cubic root of 40332122 is about 342.9391160312.

Adding to 40332122 its reverse (22123304), we get a palindrome (62455426).

The spelling of 40332122 in words is "forty million, three hundred thirty-two thousand, one hundred twenty-two".