1426460461 has 2 divisors, whose sum is σ = 1426460462. Its totient is φ = 1426460460.

The previous prime is 1426460423. The next prime is 1426460507. The reversal of 1426460461 is 1640646241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1224650025 + 201810436 = 34995^2 + 14206^2 .

It is a cyclic number.

It is not a de Polignac number, because 1426460461 - 2²⁵ = 1392906029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1426460401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713230230 + 713230231.

It is an arithmetic number, because the mean of its divisors is an integer number (713230231).

Almost surely, 2^1426460461 is an apocalyptic number.

It is an amenable number.

1426460461 is a deficient number, since it is larger than the sum of its proper divisors (1).

1426460461 is an equidigital number, since it uses as much as digits as its factorization.

1426460461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 1426460461 is about 37768.5115009845. The cubic root of 1426460461 is about 1125.6928633327.

The spelling of 1426460461 in words is "one billion, four hundred twenty-six million, four hundred sixty thousand, four hundred sixty-one".