140060346434 has 16 divisors (see below), whose sum is σ = 210259757880. Its totient is φ = 69973787520.

The previous prime is 140060346397. The next prime is 140060346449. The reversal of 140060346434 is 434643060041.

It can be written as a sum of positive squares in 4 ways, for example, as 95355587209 + 44704759225 = 308797^2 + 211435^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140060346394 and 140060346403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21475094 + ... + 21481614.

Almost surely, 2^140060346434 is an apocalyptic number.

140060346434 is a deficient number, since it is larger than the sum of its proper divisors (70199411446).

140060346434 is a wasteful number, since it uses less digits than its factorization.

140060346434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13525.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 140060346434 in words is "one hundred forty billion, sixty million, three hundred forty-six thousand, four hundred thirty-four".