268370270 has 32 divisors (see below), whose sum is σ = 562500288. Its totient is φ = 90275328.

The previous prime is 268370261. The next prime is 268370281. The reversal of 268370270 is 72073862.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 268370270.

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, 32459 + ... + 39878.

It is an arithmetic number, because the mean of its divisors is an integer number (17578134).

Almost surely, 2^268370270 is an apocalyptic number.

268370270 is an abundant number, since it is smaller than the sum of its proper divisors (294130018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268370270 is a wasteful number, since it uses less digits than its factorization.

268370270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72404.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 268370270 is about 16382.0105603677. The cubic root of 268370270 is about 645.0273569712.

The spelling of 268370270 in words is "two hundred sixty-eight million, three hundred seventy thousand, two hundred seventy".