1422609201 has 12 divisors (see below), whose sum is σ = 2212947828. Its totient is φ = 875451744.

The previous prime is 1422609163. The next prime is 1422609229. The reversal of 1422609201 is 1029062241.

1422609201 is a `hidden beast` number, since 14 + 22 + 609 + 20 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 124880625 + 1297728576 = 11175^2 + 36024^2 .

It is not a de Polignac number, because 1422609201 - 2⁶ = 1422609137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1422609241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6079410 + ... + 6079643.

It is an arithmetic number, because the mean of its divisors is an integer number (184412319).

Almost surely, 2^1422609201 is an apocalyptic number.

It is an amenable number.

1422609201 is a deficient number, since it is larger than the sum of its proper divisors (790338627).

1422609201 is a wasteful number, since it uses less digits than its factorization.

1422609201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12159072 (or 12159069 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1422609201 is about 37717.4919765352. The cubic root of 1422609201 is about 1124.6788748638.

The spelling of 1422609201 in words is "one billion, four hundred twenty-two million, six hundred nine thousand, two hundred one".