40951112 has 8 divisors (see below), whose sum is σ = 76783350. Its totient is φ = 20475552.

The previous prime is 40951111. The next prime is 40951117. The reversal of 40951112 is 21115904.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 35688676 + 5262436 = 5974^2 + 2294^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (40951111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2559437 + ... + 2559452.

Almost surely, 2^40951112 is an apocalyptic number.

It is an amenable number.

40951112 is a deficient number, since it is larger than the sum of its proper divisors (35832238).

40951112 is a wasteful number, since it uses less digits than its factorization.

40951112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5118895 (or 5118891 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 40951112 is about 6399.3055873274. The cubic root of 40951112 is about 344.6846155083.

The spelling of 40951112 in words is "forty million, nine hundred fifty-one thousand, one hundred twelve".