40743367 has 4 divisors (see below), whose sum is σ = 46563856. Its totient is φ = 34922880.

The previous prime is 40743361. The next prime is 40743371. The reversal of 40743367 is 76334704.

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

It is a cyclic number.

It is not a de Polignac number, because 40743367 - 2³ = 40743359 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 (40743361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2910234 + ... + 2910247.

It is an arithmetic number, because the mean of its divisors is an integer number (11640964).

Almost surely, 2^40743367 is an apocalyptic number.

40743367 is a deficient number, since it is larger than the sum of its proper divisors (5820489).

40743367 is an equidigital number, since it uses as much as digits as its factorization.

40743367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5820488.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 40743367 is about 6383.0531096020. The cubic root of 40743367 is about 344.1007653923.

The spelling of 40743367 in words is "forty million, seven hundred forty-three thousand, three hundred sixty-seven".