270340653 has 8 divisors (see below), whose sum is σ = 393222816. Its totient is φ = 163842800.

The previous prime is 270340633. The next prime is 270340661. The reversal of 270340653 is 356043072.

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

It is not a de Polignac number, because 270340653 - 2⁸ = 270340397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 270340653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270340633) 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, 4096038 + ... + 4096103.

It is an arithmetic number, because the mean of its divisors is an integer number (49152852).

Almost surely, 2^270340653 is an apocalyptic number.

It is an amenable number.

270340653 is a deficient number, since it is larger than the sum of its proper divisors (122882163).

270340653 is a wasteful number, since it uses less digits than its factorization.

270340653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8192155.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 270340653 is about 16442.0391983476. The cubic root of 270340653 is about 646.6021130103.

The spelling of 270340653 in words is "two hundred seventy million, three hundred forty thousand, six hundred fifty-three".