340270466 has 8 divisors (see below), whose sum is σ = 510527820. Its totient is φ = 170094528.

The previous prime is 340270457. The next prime is 340270499. The reversal of 340270466 is 664072043.

It can be written as a sum of positive squares in 2 ways, for example, as 340218025 + 52441 = 18445^2 + 229^2 .

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

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, 8531 + ... + 27446.

Almost surely, 2^340270466 is an apocalyptic number.

340270466 is a deficient number, since it is larger than the sum of its proper divisors (170257354).

340270466 is a wasteful number, since it uses less digits than its factorization.

340270466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40708.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 340270466 is about 18446.4214957807. The cubic root of 340270466 is about 698.1382268263.

The spelling of 340270466 in words is "three hundred forty million, two hundred seventy thousand, four hundred sixty-six".