40234027 has 2 divisors, whose sum is σ = 40234028. Its totient is φ = 40234026.

The previous prime is 40233983. The next prime is 40234031. The reversal of 40234027 is 72043204.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40234027 is a prime.

It is a super-3 number, since 3×40234027³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40233989 and 40234007.

It is not a weakly prime, because it can be changed into another prime (40234097) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20117013 + 20117014.

It is an arithmetic number, because the mean of its divisors is an integer number (20117014).

Almost surely, 2^40234027 is an apocalyptic number.

40234027 is a deficient number, since it is larger than the sum of its proper divisors (1).

40234027 is an equidigital number, since it uses as much as digits as its factorization.

40234027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 40234027 is about 6343.0297965562. The cubic root of 40234027 is about 342.6608603781.

The spelling of 40234027 in words is "forty million, two hundred thirty-four thousand, twenty-seven".