140134002 has 8 divisors (see below), whose sum is σ = 280268016. Its totient is φ = 46711332.

The previous prime is 140133967. The next prime is 140134021. The reversal of 140134002 is 200431041.

It is a sphenic number, since it is the product of 3 distinct primes.

140134002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11677828 + ... + 11677839.

It is an arithmetic number, because the mean of its divisors is an integer number (35033502).

Almost surely, 2^140134002 is an apocalyptic number.

140134002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140134002 is a wasteful number, since it uses less digits than its factorization.

140134002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23355672.

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

The square root of 140134002 is about 11837.8208298656. The cubic root of 140134002 is about 519.4150251171.

Adding to 140134002 its reverse (200431041), we get a palindrome (340565043).

The spelling of 140134002 in words is "one hundred forty million, one hundred thirty-four thousand, two".