1200234367 has 2 divisors, whose sum is σ = 1200234368. Its totient is φ = 1200234366.

The previous prime is 1200234337. The next prime is 1200234377. The reversal of 1200234367 is 7634320021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1200234367 - 2⁷ = 1200234239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1200234337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600117183 + 600117184.

It is an arithmetic number, because the mean of its divisors is an integer number (600117184).

Almost surely, 2^1200234367 is an apocalyptic number.

1200234367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200234367 is an equidigital number, since it uses as much as digits as its factorization.

1200234367 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 28.

The square root of 1200234367 is about 34644.3987824872. The cubic root of 1200234367 is about 1062.7277458184.

Adding to 1200234367 its reverse (7634320021), we get a palindrome (8834554388).

The spelling of 1200234367 in words is "one billion, two hundred million, two hundred thirty-four thousand, three hundred sixty-seven".