140132034 has 24 divisors (see below), whose sum is σ = 346993920. Its totient is φ = 40037688.

The previous prime is 140132033. The next prime is 140132039. The reversal of 140132034 is 430231041.

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

It is a junction number, because it is equal to n+sod(n) for n = 140131998 and 140132016.

It is not an unprimeable number, because it can be changed into a prime (140132033) 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 11 ways as a sum of consecutive naturals, for example, 555954 + ... + 556205.

It is an arithmetic number, because the mean of its divisors is an integer number (14458080).

Almost surely, 2^140132034 is an apocalyptic number.

140132034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140132034 is an abundant number, since it is smaller than the sum of its proper divisors (206861886).

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

140132034 is a wasteful number, since it uses less digits than its factorization.

140132034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112174 (or 1112171 counting only the distinct ones).

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

The square root of 140132034 is about 11837.7377061667. The cubic root of 140132034 is about 519.4125936027.

Adding to 140132034 its reverse (430231041), we get a palindrome (570363075).

The spelling of 140132034 in words is "one hundred forty million, one hundred thirty-two thousand, thirty-four".