1422029093 has 4 divisors (see below), whose sum is σ = 1422218028. Its totient is φ = 1421840160.

The previous prime is 1422029087. The next prime is 1422029099. The reversal of 1422029093 is 3909202241.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1422029087) and next prime (1422029099).

It can be written as a sum of positive squares in 2 ways, for example, as 21548164 + 1400480929 = 4642^2 + 37423^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1422029093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422029099) 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 in 3 ways as a sum of consecutive naturals, for example, 82688 + ... + 98393.

It is an arithmetic number, because the mean of its divisors is an integer number (355554507).

Almost surely, 2^1422029093 is an apocalyptic number.

It is an amenable number.

1422029093 is a deficient number, since it is larger than the sum of its proper divisors (188935).

1422029093 is an equidigital number, since it uses as much as digits as its factorization.

1422029093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188934.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 1422029093 is about 37709.8010204244. The cubic root of 1422029093 is about 1124.5259811726.

The spelling of 1422029093 in words is "one billion, four hundred twenty-two million, twenty-nine thousand, ninety-three".