270374387 has 4 divisors (see below), whose sum is σ = 274806816. Its totient is φ = 265941960.

The previous prime is 270374369. The next prime is 270374417. The reversal of 270374387 is 783473072.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 270374387 - 2¹⁴ = 270358003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270374087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216123 + ... + 2216244.

It is an arithmetic number, because the mean of its divisors is an integer number (68701704).

Almost surely, 2^270374387 is an apocalyptic number.

270374387 is a deficient number, since it is larger than the sum of its proper divisors (4432429).

270374387 is an equidigital number, since it uses as much as digits as its factorization.

270374387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432428.

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 270374387 is about 16443.0650123388. The cubic root of 270374387 is about 646.6290069411.

The spelling of 270374387 in words is "two hundred seventy million, three hundred seventy-four thousand, three hundred eighty-seven".