240634466 has 4 divisors (see below), whose sum is σ = 360951702. Its totient is φ = 120317232.

The previous prime is 240634463. The next prime is 240634477. The reversal of 240634466 is 664436042.

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., 240405025 + 229441 = 15505^2 + 479^2 .

It is not an unprimeable number, because it can be changed into a prime (240634463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60158615 + ... + 60158618.

Almost surely, 2^240634466 is an apocalyptic number.

240634466 is a deficient number, since it is larger than the sum of its proper divisors (120317236).

240634466 is a wasteful number, since it uses less digits than its factorization.

240634466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120317235.

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 240634466 is about 15512.3971712950. The cubic root of 240634466 is about 621.9936397167.

The spelling of 240634466 in words is "two hundred forty million, six hundred thirty-four thousand, four hundred sixty-six".