40514514 has 32 divisors (see below), whose sum is σ = 83333184. Its totient is φ = 13124160.

The previous prime is 40514503. The next prime is 40514521. The reversal of 40514514 is 41541504.

It is a happy number.

40514514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96024 + ... + 96444.

It is an arithmetic number, because the mean of its divisors is an integer number (2604162).

Almost surely, 2^40514514 is an apocalyptic number.

40514514 is an abundant number, since it is smaller than the sum of its proper divisors (42818670).

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

40514514 is a wasteful number, since it uses less digits than its factorization.

40514514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 40514514 is about 6365.1012560681. The cubic root of 40514514 is about 343.4552910332.

The spelling of 40514514 in words is "forty million, five hundred fourteen thousand, five hundred fourteen".