340533055 has 16 divisors (see below), whose sum is σ = 431815680. Its totient is φ = 257276448.

The previous prime is 340533043. The next prime is 340533077. The reversal of 340533055 is 550335043.

It is a cyclic number.

It is not a de Polignac number, because 340533055 - 2¹⁵ = 340500287 is a prime.

It is a congruent number.

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, 9657 + ... + 27826.

It is an arithmetic number, because the mean of its divisors is an integer number (26988480).

Almost surely, 2^340533055 is an apocalyptic number.

340533055 is a deficient number, since it is larger than the sum of its proper divisors (91282625).

340533055 is a wasteful number, since it uses less digits than its factorization.

340533055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37590.

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 340533055 is about 18453.5377367051. The cubic root of 340533055 is about 698.3177666336.

Adding to 340533055 its reverse (550335043), we get a palindrome (890868098).

The spelling of 340533055 in words is "three hundred forty million, five hundred thirty-three thousand, fifty-five".