1420200967 has 2 divisors, whose sum is σ = 1420200968. Its totient is φ = 1420200966.

The previous prime is 1420200949. The next prime is 1420200983. The reversal of 1420200967 is 7690020241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1420200967 - 2²⁷ = 1285983239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1420200997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710100483 + 710100484.

It is an arithmetic number, because the mean of its divisors is an integer number (710100484).

Almost surely, 2^1420200967 is an apocalyptic number.

1420200967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420200967 is an equidigital number, since it uses as much as digits as its factorization.

1420200967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1420200967 is about 37685.5538237134. The cubic root of 1420200967 is about 1124.0438867778.

The spelling of 1420200967 in words is "one billion, four hundred twenty million, two hundred thousand, nine hundred sixty-seven".