240506722 has 16 divisors (see below), whose sum is σ = 377073792. Its totient is φ = 114832960.

The previous prime is 240506689. The next prime is 240506723. The reversal of 240506722 is 227605042.

It is not an unprimeable number, because it can be changed into a prime (240506723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25722 + ... + 33802.

It is an arithmetic number, because the mean of its divisors is an integer number (23567112).

Almost surely, 2^240506722 is an apocalyptic number.

240506722 is a deficient number, since it is larger than the sum of its proper divisors (136567070).

240506722 is a wasteful number, since it uses less digits than its factorization.

240506722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8753.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 240506722 is about 15508.2791437348. The cubic root of 240506722 is about 621.8835557083.

The spelling of 240506722 in words is "two hundred forty million, five hundred six thousand, seven hundred twenty-two".