340112555 has 16 divisors (see below), whose sum is σ = 413411040. Its totient is φ = 268588032.

The previous prime is 340112533. The next prime is 340112573. The reversal of 340112555 is 555211043.

It is a cyclic number.

It is not a de Polignac number, because 340112555 - 2⁶ = 340112491 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269516 + ... + 270774.

It is an arithmetic number, because the mean of its divisors is an integer number (25838190).

Almost surely, 2^340112555 is an apocalyptic number.

340112555 is a deficient number, since it is larger than the sum of its proper divisors (73298485).

340112555 is a wasteful number, since it uses less digits than its factorization.

340112555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 340112555 is about 18442.1407379946. The cubic root of 340112555 is about 698.0302139613.

Adding to 340112555 its reverse (555211043), we get a palindrome (895323598).

The spelling of 340112555 in words is "three hundred forty million, one hundred twelve thousand, five hundred fifty-five".