1422456101 has 8 divisors (see below), whose sum is σ = 1552721184. Its totient is φ = 1292349520.

The previous prime is 1422456047. The next prime is 1422456131. The reversal of 1422456101 is 1016542241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1422456101 - 2⁶ = 1422456037 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 (1422456131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20450 + ... + 57123.

It is an arithmetic number, because the mean of its divisors is an integer number (194090148).

Almost surely, 2^1422456101 is an apocalyptic number.

1422456101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1422456101 is a deficient number, since it is larger than the sum of its proper divisors (130265083).

1422456101 is a wasteful number, since it uses less digits than its factorization.

1422456101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79251.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1422456101 is about 37715.4623596212. The cubic root of 1422456101 is about 1124.6385277530.

Adding to 1422456101 its reverse (1016542241), we get a palindrome (2438998342).

The spelling of 1422456101 in words is "one billion, four hundred twenty-two million, four hundred fifty-six thousand, one hundred one".