1466011423 has 2 divisors, whose sum is σ = 1466011424. Its totient is φ = 1466011422.

The previous prime is 1466011411. The next prime is 1466011493. The reversal of 1466011423 is 3241106641.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1466011423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1466011391 and 1466011400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1466011403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733005711 + 733005712.

It is an arithmetic number, because the mean of its divisors is an integer number (733005712).

Almost surely, 2^1466011423 is an apocalyptic number.

1466011423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1466011423 is an equidigital number, since it uses as much as digits as its factorization.

1466011423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1466011423 is about 38288.5286084488. The cubic root of 1466011423 is about 1136.0020578614.

The spelling of 1466011423 in words is "one billion, four hundred sixty-six million, eleven thousand, four hundred twenty-three".