340530147235 has 8 divisors (see below), whose sum is σ = 408782605536. Its totient is φ = 272326498560.

The previous prime is 340530147233. The next prime is 340530147257. The reversal of 340530147235 is 532741035043.

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

It is not a de Polignac number, because 340530147235 - 2¹ = 340530147233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340530147194 and 340530147203.

It is not an unprimeable number, because it can be changed into a prime (340530147233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12187054 + ... + 12214963.

It is an arithmetic number, because the mean of its divisors is an integer number (51097825692).

Almost surely, 2^340530147235 is an apocalyptic number.

340530147235 is a deficient number, since it is larger than the sum of its proper divisors (68252458301).

340530147235 is a wasteful number, since it uses less digits than its factorization.

340530147235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24404813.

The product of its (nonzero) digits is 151200, while the sum is 37.

The spelling of 340530147235 in words is "three hundred forty billion, five hundred thirty million, one hundred forty-seven thousand, two hundred thirty-five".