140422104 has 48 divisors (see below), whose sum is σ = 390595920. Its totient is φ = 45541440.

The previous prime is 140422043. The next prime is 140422127. The reversal of 140422104 is 401224041.

140422104 is a `hidden beast` number, since 140 + 422 + 104 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23692 + ... + 29019.

It is an arithmetic number, because the mean of its divisors is an integer number (8137415).

Almost surely, 2^140422104 is an apocalyptic number.

It is an amenable number.

140422104 is an abundant number, since it is smaller than the sum of its proper divisors (250173816).

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

140422104 is a wasteful number, since it uses less digits than its factorization.

140422104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52760 (or 52753 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 140422104 is about 11849.9832911275. The cubic root of 140422104 is about 519.7707371995.

Adding to 140422104 its reverse (401224041), we get a palindrome (541646145).

The spelling of 140422104 in words is "one hundred forty million, four hundred twenty-two thousand, one hundred four".