40514722 has 8 divisors (see below), whose sum is σ = 60921900. Its totient is φ = 20207424.

The previous prime is 40514717. The next prime is 40514767. The reversal of 40514722 is 22741504.

It can be written as a sum of positive squares in 2 ways, for example, as 40436881 + 77841 = 6359^2 + 279^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23947 + ... + 25582.

Almost surely, 2^40514722 is an apocalyptic number.

40514722 is a deficient number, since it is larger than the sum of its proper divisors (20407178).

40514722 is a wasteful number, since it uses less digits than its factorization.

40514722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49940.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 40514722 is about 6365.1175951431. The cubic root of 40514722 is about 343.4558787944.

The spelling of 40514722 in words is "forty million, five hundred fourteen thousand, seven hundred twenty-two".