40167068 has 6 divisors (see below), whose sum is σ = 70292376. Its totient is φ = 20083532.

The previous prime is 40167067. The next prime is 40167079. The reversal of 40167068 is 86076104.

40167068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40167068² = 3226786703433248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40167067) 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 as a sum of consecutive naturals, namely, 5020880 + ... + 5020887.

It is an arithmetic number, because the mean of its divisors is an integer number (11715396).

Almost surely, 2^40167068 is an apocalyptic number.

It is an amenable number.

40167068 is a deficient number, since it is larger than the sum of its proper divisors (30125308).

40167068 is a wasteful number, since it uses less digits than its factorization.

40167068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10041771 (or 10041769 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 40167068 is about 6337.7494428227. The cubic root of 40167068 is about 342.4706650777.

The spelling of 40167068 in words is "forty million, one hundred sixty-seven thousand, sixty-eight".