340041153 has 16 divisors (see below), whose sum is σ = 469497600. Its totient is φ = 218655360.

The previous prime is 340041151. The next prime is 340041173. The reversal of 340041153 is 351140043.

It is not a de Polignac number, because 340041153 - 2¹ = 340041151 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (340041151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161733 + ... + 163821.

It is an arithmetic number, because the mean of its divisors is an integer number (29343600).

Almost surely, 2^340041153 is an apocalyptic number.

It is an amenable number.

340041153 is a deficient number, since it is larger than the sum of its proper divisors (129456447).

340041153 is a wasteful number, since it uses less digits than its factorization.

340041153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3992.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 340041153 is about 18440.2047982120. The cubic root of 340041153 is about 697.9813632296.

Adding to 340041153 its reverse (351140043), we get a palindrome (691181196).

The spelling of 340041153 in words is "three hundred forty million, forty-one thousand, one hundred fifty-three".