240546674 has 8 divisors (see below), whose sum is σ = 361047468. Its totient is φ = 120197520.

The previous prime is 240546671. The next prime is 240546689. The reversal of 240546674 is 476645042.

It can be written as a sum of positive squares in 2 ways, for example, as 229371025 + 11175649 = 15145^2 + 3343^2 .

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

It is not an unprimeable number, because it can be changed into a prime (240546671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33857 + ... + 40340.

Almost surely, 2^240546674 is an apocalyptic number.

240546674 is a deficient number, since it is larger than the sum of its proper divisors (120500794).

240546674 is a wasteful number, since it uses less digits than its factorization.

240546674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75820.

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 240546674 is about 15509.5671764237. The cubic root of 240546674 is about 621.9179887254.

The spelling of 240546674 in words is "two hundred forty million, five hundred forty-six thousand, six hundred seventy-four".