1423098671 has 2 divisors, whose sum is σ = 1423098672. Its totient is φ = 1423098670.

The previous prime is 1423098667. The next prime is 1423098709. The reversal of 1423098671 is 1768903241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1423098671 - 2² = 1423098667 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1423094671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711549335 + 711549336.

It is an arithmetic number, because the mean of its divisors is an integer number (711549336).

Almost surely, 2^1423098671 is an apocalyptic number.

1423098671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423098671 is an equidigital number, since it uses as much as digits as its factorization.

1423098671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 1423098671 is about 37723.9800524812. The cubic root of 1423098671 is about 1124.8078476098.

The spelling of 1423098671 in words is "one billion, four hundred twenty-three million, ninety-eight thousand, six hundred seventy-one".