140606005234 has 8 divisors (see below), whose sum is σ = 210998878128. Its totient is φ = 70273045860.

The previous prime is 140606005193. The next prime is 140606005249. The reversal of 140606005234 is 432500606041.

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

It is a junction number, because it is equal to n+sod(n) for n = 140606005196 and 140606005205.

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, 14972512 + ... + 14981899.

It is an arithmetic number, because the mean of its divisors is an integer number (26374859766).

Almost surely, 2^140606005234 is an apocalyptic number.

140606005234 is a deficient number, since it is larger than the sum of its proper divisors (70392872894).

140606005234 is a wasteful number, since it uses less digits than its factorization.

140606005234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29956760.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 140606005234 in words is "one hundred forty billion, six hundred six million, five thousand, two hundred thirty-four".