340113455 has 24 divisors (see below), whose sum is σ = 457119936. Its totient is φ = 242665280.

The previous prime is 340113439. The next prime is 340113461. The reversal of 340113455 is 554311043.

It is not a de Polignac number, because 340113455 - 2⁴ = 340113439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26762 + ... + 37368.

It is an arithmetic number, because the mean of its divisors is an integer number (19046664).

Almost surely, 2^340113455 is an apocalyptic number.

340113455 is a deficient number, since it is larger than the sum of its proper divisors (117006481).

340113455 is a wasteful number, since it uses less digits than its factorization.

340113455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10687 (or 10676 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 340113455 is about 18442.1651386165. The cubic root of 340113455 is about 698.0308296659.

Adding to 340113455 its reverse (554311043), we get a palindrome (894424498).

The spelling of 340113455 in words is "three hundred forty million, one hundred thirteen thousand, four hundred fifty-five".