3240161227 has 2 divisors, whose sum is σ = 3240161228. Its totient is φ = 3240161226.

The previous prime is 3240161173. The next prime is 3240161237. The reversal of 3240161227 is 7221610423.

3240161227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3240161227 - 2¹⁵ = 3240128459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3240161195 and 3240161204.

It is not a weakly prime, because it can be changed into another prime (3240161237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620080613 + 1620080614.

It is an arithmetic number, because the mean of its divisors is an integer number (1620080614).

Almost surely, 2^3240161227 is an apocalyptic number.

3240161227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240161227 is an equidigital number, since it uses as much as digits as its factorization.

3240161227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3240161227 is about 56922.4141002470. The cubic root of 3240161227 is about 1479.7517886340.

The spelling of 3240161227 in words is "three billion, two hundred forty million, one hundred sixty-one thousand, two hundred twenty-seven".