101422314 has 64 divisors (see below), whose sum is σ = 259372800. Its totient is φ = 28776384.

The previous prime is 101422313. The next prime is 101422339. The reversal of 101422314 is 413224101.

It is a super-2 number, since 2×101422314² = 20572971554229192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (101422313) 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 31 ways as a sum of consecutive naturals, for example, 58492 + ... + 60200.

It is an arithmetic number, because the mean of its divisors is an integer number (4052700).

Almost surely, 2^101422314 is an apocalyptic number.

101422314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101422314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129686400).

101422314 is an abundant number, since it is smaller than the sum of its proper divisors (157950486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101422314 is a wasteful number, since it uses less digits than its factorization.

101422314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884 (or 1878 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 101422314 is about 10070.8646103500. The cubic root of 101422314 is about 466.3491308122.

Adding to 101422314 its reverse (413224101), we get a palindrome (514646415).

The spelling of 101422314 in words is "one hundred one million, four hundred twenty-two thousand, three hundred fourteen".