270742970 has 16 divisors (see below), whose sum is σ = 512987040. Its totient is φ = 102597264.

The previous prime is 270742963. The next prime is 270742991. The reversal of 270742970 is 79247072.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712292 + ... + 712671.

It is an arithmetic number, because the mean of its divisors is an integer number (32061690).

Almost surely, 2^270742970 is an apocalyptic number.

270742970 is a deficient number, since it is larger than the sum of its proper divisors (242244070).

270742970 is a wasteful number, since it uses less digits than its factorization.

270742970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424989.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 270742970 is about 16454.2690509181. The cubic root of 270742970 is about 646.9227086255.

The spelling of 270742970 in words is "two hundred seventy million, seven hundred forty-two thousand, nine hundred seventy".