40514132 has 12 divisors (see below), whose sum is σ = 73982496. Its totient is φ = 19376280.

The previous prime is 40514129. The next prime is 40514167. The reversal of 40514132 is 23141504.

It is a congruent number.

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, 220094 + ... + 220277.

It is an arithmetic number, because the mean of its divisors is an integer number (6165208).

Almost surely, 2^40514132 is an apocalyptic number.

It is an amenable number.

40514132 is a deficient number, since it is larger than the sum of its proper divisors (33468364).

40514132 is a wasteful number, since it uses less digits than its factorization.

40514132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440398 (or 440396 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 40514132 is about 6365.0712486193. The cubic root of 40514132 is about 343.4542115819.

Adding to 40514132 its reverse (23141504), we get a palindrome (63655636).

The spelling of 40514132 in words is "forty million, five hundred fourteen thousand, one hundred thirty-two".