40531114 has 32 divisors (see below), whose sum is σ = 67858560. Its totient is φ = 18038592.

The previous prime is 40531103. The next prime is 40531121. The reversal of 40531114 is 41113504.

40531114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40531091 and 40531100.

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, 92107 + ... + 92545.

It is an arithmetic number, because the mean of its divisors is an integer number (2120580).

Almost surely, 2^40531114 is an apocalyptic number.

40531114 is a deficient number, since it is larger than the sum of its proper divisors (27327446).

40531114 is a wasteful number, since it uses less digits than its factorization.

40531114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 40531114 is about 6366.4051080653. The cubic root of 40531114 is about 343.5021925735.

Adding to 40531114 its reverse (41113504), we get a palindrome (81644618).

The spelling of 40531114 in words is "forty million, five hundred thirty-one thousand, one hundred fourteen".