40322014 has 4 divisors (see below), whose sum is σ = 60483024. Its totient is φ = 20161006.

The previous prime is 40321997. The next prime is 40322017. The reversal of 40322014 is 41022304.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40322017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10080502 + ... + 10080505.

It is an arithmetic number, because the mean of its divisors is an integer number (15120756).

Almost surely, 2^40322014 is an apocalyptic number.

40322014 is a deficient number, since it is larger than the sum of its proper divisors (20161010).

40322014 is a wasteful number, since it uses less digits than its factorization.

40322014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20161009.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 40322014 is about 6349.9617321682. The cubic root of 40322014 is about 342.9104646070.

Adding to 40322014 its reverse (41022304), we get a palindrome (81344318).

The spelling of 40322014 in words is "forty million, three hundred twenty-two thousand, fourteen".