1423628359 has 2 divisors, whose sum is σ = 1423628360. Its totient is φ = 1423628358.

The previous prime is 1423628341. The next prime is 1423628377. The reversal of 1423628359 is 9538263241.

It is a balanced prime because it is at equal distance from previous prime (1423628341) and next prime (1423628377).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1423628359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1423628329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711814179 + 711814180.

It is an arithmetic number, because the mean of its divisors is an integer number (711814180).

Almost surely, 2^1423628359 is an apocalyptic number.

1423628359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423628359 is an equidigital number, since it uses as much as digits as its factorization.

1423628359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 43.

The square root of 1423628359 is about 37730.9999734966. Note that the first 4 decimals coincide. The cubic root of 1423628359 is about 1124.9473842717.

The spelling of 1423628359 in words is "one billion, four hundred twenty-three million, six hundred twenty-eight thousand, three hundred fifty-nine".