340141155 has 8 divisors (see below), whose sum is σ = 544225872. Its totient is φ = 181408608.

The previous prime is 340141141. The next prime is 340141157. The reversal of 340141155 is 551141043.

It is a happy number.

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

It is not a de Polignac number, because 340141155 - 2¹³ = 340132963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340141157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11338024 + ... + 11338053.

It is an arithmetic number, because the mean of its divisors is an integer number (68028234).

Almost surely, 2^340141155 is an apocalyptic number.

340141155 is a deficient number, since it is larger than the sum of its proper divisors (204084717).

340141155 is a wasteful number, since it uses less digits than its factorization.

340141155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22676085.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 340141155 is about 18442.9161197464. The cubic root of 340141155 is about 698.0497791555.

Adding to 340141155 its reverse (551141043), we get a palindrome (891282198).

The spelling of 340141155 in words is "three hundred forty million, one hundred forty-one thousand, one hundred fifty-five".