40103322 has 32 divisors (see below), whose sum is σ = 91852800. Its totient is φ = 11434608.

The previous prime is 40103321. The next prime is 40103347. The reversal of 40103322 is 22330104.

It is not an unprimeable number, because it can be changed into a prime (40103321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38079 + ... + 39117.

It is an arithmetic number, because the mean of its divisors is an integer number (2870400).

Almost surely, 2^40103322 is an apocalyptic number.

40103322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40103322 is an abundant number, since it is smaller than the sum of its proper divisors (51749478).

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

40103322 is a wasteful number, since it uses less digits than its factorization.

40103322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 40103322 is about 6332.7183736528. The cubic root of 40103322 is about 342.2893997185.

Adding to 40103322 its reverse (22330104), we get a palindrome (62433426).

The spelling of 40103322 in words is "forty million, one hundred three thousand, three hundred twenty-two".