40934771 has 2 divisors, whose sum is σ = 40934772. Its totient is φ = 40934770.

The previous prime is 40934723. The next prime is 40934807. The reversal of 40934771 is 17743904.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40934771 - 2¹⁴ = 40918387 is a prime.

It is not a weakly prime, because it can be changed into another prime (40934701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20467385 + 20467386.

It is an arithmetic number, because the mean of its divisors is an integer number (20467386).

Almost surely, 2^40934771 is an apocalyptic number.

40934771 is a deficient number, since it is larger than the sum of its proper divisors (1).

40934771 is an equidigital number, since it uses as much as digits as its factorization.

40934771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 40934771 is about 6398.0286807735. The cubic root of 40934771 is about 344.6387621287.

The spelling of 40934771 in words is "forty million, nine hundred thirty-four thousand, seven hundred seventy-one".