140022104 has 32 divisors (see below), whose sum is σ = 273240000. Its totient is φ = 67214112.

The previous prime is 140022089. The next prime is 140022109. The reversal of 140022104 is 401220041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022109) 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, 16847 + ... + 23745.

It is an arithmetic number, because the mean of its divisors is an integer number (8538750).

Almost surely, 2^140022104 is an apocalyptic number.

It is an amenable number.

140022104 is a deficient number, since it is larger than the sum of its proper divisors (133217896).

140022104 is a wasteful number, since it uses less digits than its factorization.

140022104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7007 (or 7003 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 140022104 is about 11833.0935938156. The cubic root of 140022104 is about 519.2767361017.

Adding to 140022104 its reverse (401220041), we get a palindrome (541242145).

The spelling of 140022104 in words is "one hundred forty million, twenty-two thousand, one hundred four".