140132004 has 24 divisors (see below), whose sum is σ = 333932928. Its totient is φ = 45716640.

The previous prime is 140131993. The next prime is 140132009. The reversal of 140132004 is 400231041.

It is not an unprimeable number, because it can be changed into a prime (140132009) 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 7 ways as a sum of consecutive naturals, for example, 123667 + ... + 124794.

It is an arithmetic number, because the mean of its divisors is an integer number (13913872).

Almost surely, 2^140132004 is an apocalyptic number.

It is an amenable number.

140132004 is an abundant number, since it is smaller than the sum of its proper divisors (193800924).

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

140132004 is a wasteful number, since it uses less digits than its factorization.

140132004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248515 (or 248513 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 140132004 is about 11837.7364390326. The cubic root of 140132004 is about 519.4125565367.

Adding to 140132004 its reverse (400231041), we get a palindrome (540363045).

The spelling of 140132004 in words is "one hundred forty million, one hundred thirty-two thousand, four".