40067150 has 24 divisors (see below), whose sum is σ = 77767344. Its totient is φ = 15329600.

The previous prime is 40067149. The next prime is 40067197. The reversal of 40067150 is 5176004.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 11 ways as a sum of consecutive naturals, for example, 16271 + ... + 18570.

It is an arithmetic number, because the mean of its divisors is an integer number (3240306).

Almost surely, 2^40067150 is an apocalyptic number.

40067150 is a deficient number, since it is larger than the sum of its proper divisors (37700194).

40067150 is a wasteful number, since it uses less digits than its factorization.

40067150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34876 (or 34871 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 40067150 is about 6329.8617678430. The cubic root of 40067150 is about 342.1864571530.

The spelling of 40067150 in words is "forty million, sixty-seven thousand, one hundred fifty".