270945706 has 4 divisors (see below), whose sum is σ = 406418562. Its totient is φ = 135472852.

The previous prime is 270945667. The next prime is 270945739. The reversal of 270945706 is 607549072.

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

It can be written as a sum of positive squares in only one way, i.e., 228161025 + 42784681 = 15105^2 + 6541^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67736425 + ... + 67736428.

Almost surely, 2^270945706 is an apocalyptic number.

270945706 is a deficient number, since it is larger than the sum of its proper divisors (135472856).

270945706 is a wasteful number, since it uses less digits than its factorization.

270945706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135472855.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 270945706 is about 16460.4284877399. The cubic root of 270945706 is about 647.0841431638.

The spelling of 270945706 in words is "two hundred seventy million, nine hundred forty-five thousand, seven hundred six".