101423304 has 48 divisors (see below), whose sum is σ = 275280720. Its totient is φ = 33734880.

The previous prime is 101423293. The next prime is 101423317. The reversal of 101423304 is 403324101.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39879 + ... + 42345.

It is an arithmetic number, because the mean of its divisors is an integer number (5735015).

Almost surely, 2^101423304 is an apocalyptic number.

It is an amenable number.

101423304 is an abundant number, since it is smaller than the sum of its proper divisors (173857416).

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

101423304 is a wasteful number, since it uses less digits than its factorization.

101423304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050 (or 3043 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 101423304 is about 10070.9137619185. The cubic root of 101423304 is about 466.3506481776.

Adding to 101423304 its reverse (403324101), we get a palindrome (504747405).

The spelling of 101423304 in words is "one hundred one million, four hundred twenty-three thousand, three hundred four".