40514151 has 4 divisors (see below), whose sum is σ = 54018872. Its totient is φ = 27009432.

The previous prime is 40514129. The next prime is 40514167. The reversal of 40514151 is 15141504.

40514151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40514151 - 2⁹ = 40513639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40514171) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6752356 + ... + 6752361.

It is an arithmetic number, because the mean of its divisors is an integer number (13504718).

Almost surely, 2^40514151 is an apocalyptic number.

40514151 is a deficient number, since it is larger than the sum of its proper divisors (13504721).

40514151 is a wasteful number, since it uses less digits than its factorization.

40514151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13504720.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 40514151 is about 6365.0727411397. The cubic root of 40514151 is about 343.4542652720.

Adding to 40514151 its reverse (15141504), we get a palindrome (55655655).

The spelling of 40514151 in words is "forty million, five hundred fourteen thousand, one hundred fifty-one".