40670327 has 2 divisors, whose sum is σ = 40670328. Its totient is φ = 40670326.

The previous prime is 40670323. The next prime is 40670351. The reversal of 40670327 is 72307604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40670327 - 2² = 40670323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40670327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40670321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20335163 + 20335164.

It is an arithmetic number, because the mean of its divisors is an integer number (20335164).

Almost surely, 2^40670327 is an apocalyptic number.

40670327 is a deficient number, since it is larger than the sum of its proper divisors (1).

40670327 is an equidigital number, since it uses as much as digits as its factorization.

40670327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 40670327 is about 6377.3291431445. The cubic root of 40670327 is about 343.8950210359.

The spelling of 40670327 in words is "forty million, six hundred seventy thousand, three hundred twenty-seven".