1460430161 has 2 divisors, whose sum is σ = 1460430162. Its totient is φ = 1460430160.

The previous prime is 1460430137. The next prime is 1460430217. The reversal of 1460430161 is 1610340641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1276990225 + 183439936 = 35735^2 + 13544^2 .

It is a cyclic number.

It is not a de Polignac number, because 1460430161 - 2²² = 1456235857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1460430161.

It is not a weakly prime, because it can be changed into another prime (1460430661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730215080 + 730215081.

It is an arithmetic number, because the mean of its divisors is an integer number (730215081).

Almost surely, 2^1460430161 is an apocalyptic number.

It is an amenable number.

1460430161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1460430161 is an equidigital number, since it uses as much as digits as its factorization.

1460430161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1460430161 is about 38215.5748484829. The cubic root of 1460430161 is about 1134.5585974678.

The spelling of 1460430161 in words is "one billion, four hundred sixty million, four hundred thirty thousand, one hundred sixty-one".