1422198068 has 12 divisors (see below), whose sum is σ = 2531030880. Its totient is φ = 699046392.

The previous prime is 1422198061. The next prime is 1422198073. The reversal of 1422198068 is 8608912241.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422198061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3012896 + ... + 3013367.

It is an arithmetic number, because the mean of its divisors is an integer number (210919240).

Almost surely, 2^1422198068 is an apocalyptic number.

It is an amenable number.

1422198068 is a deficient number, since it is larger than the sum of its proper divisors (1108832812).

1422198068 is a wasteful number, since it uses less digits than its factorization.

1422198068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6026326 (or 6026324 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 1422198068 is about 37712.0414191542. The cubic root of 1422198068 is about 1124.5705206392.

The spelling of 1422198068 in words is "one billion, four hundred twenty-two million, one hundred ninety-eight thousand, sixty-eight".