1460281 has 2 divisors, whose sum is σ = 1460282. Its totient is φ = 1460280.

The previous prime is 1460269. The next prime is 1460311. The reversal of 1460281 is 1820641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1229881 + 230400 = 1109^2 + 480^2 .

It is an emirp because it is prime and its reverse (1820641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1460281 - 2⁷ = 1460153 is a prime.

It is a super-2 number, since 2×1460281² = 4264841197922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1460681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730140 + 730141.

It is an arithmetic number, because the mean of its divisors is an integer number (730141).

2^1460281 is an apocalyptic number.

It is an amenable number.

1460281 is a deficient number, since it is larger than the sum of its proper divisors (1).

1460281 is an equidigital number, since it uses as much as digits as its factorization.

1460281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1460281 is about 1208.4208703924. The cubic root of 1460281 is about 113.4519970114.

The spelling of 1460281 in words is "one million, four hundred sixty thousand, two hundred eighty-one".