1422480887 has 2 divisors, whose sum is σ = 1422480888. Its totient is φ = 1422480886.

The previous prime is 1422480881. The next prime is 1422480901. The reversal of 1422480887 is 7880842241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1422480887 - 2⁶ = 1422480823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422480881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711240443 + 711240444.

It is an arithmetic number, because the mean of its divisors is an integer number (711240444).

Almost surely, 2^1422480887 is an apocalyptic number.

1422480887 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422480887 is an equidigital number, since it uses as much as digits as its factorization.

1422480887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 229376, while the sum is 44.

The square root of 1422480887 is about 37715.7909502108. The cubic root of 1422480887 is about 1124.6450599121.

The spelling of 1422480887 in words is "one billion, four hundred twenty-two million, four hundred eighty thousand, eight hundred eighty-seven".