270774290 has 8 divisors (see below), whose sum is σ = 487393740. Its totient is φ = 108309712.

The previous prime is 270774277. The next prime is 270774319. The reversal of 270774290 is 92477072.

It can be written as a sum of positive squares in 2 ways, for example, as 236329129 + 34445161 = 15373^2 + 5869^2 .

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

It is a super-2 number, since 2×270774290² = 146637432250008200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13538705 + ... + 13538724.

Almost surely, 2^270774290 is an apocalyptic number.

270774290 is a deficient number, since it is larger than the sum of its proper divisors (216619450).

270774290 is a wasteful number, since it uses less digits than its factorization.

270774290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27077436.

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

The square root of 270774290 is about 16455.2207520896. The cubic root of 270774290 is about 646.9476533643.

The spelling of 270774290 in words is "two hundred seventy million, seven hundred seventy-four thousand, two hundred ninety".