240545322 has 16 divisors (see below), whose sum is σ = 534545280. Its totient is φ = 80181756.

The previous prime is 240545303. The next prime is 240545341. The reversal of 240545322 is 223545042.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (240545303) and next prime (240545341).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227218 + ... + 2227325.

It is an arithmetic number, because the mean of its divisors is an integer number (33409080).

Almost surely, 2^240545322 is an apocalyptic number.

240545322 is an abundant number, since it is smaller than the sum of its proper divisors (293999958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240545322 is a wasteful number, since it uses less digits than its factorization.

240545322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4454554 (or 4454548 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 240545322 is about 15509.5235903621. The cubic root of 240545322 is about 621.9168235535.

The spelling of 240545322 in words is "two hundred forty million, five hundred forty-five thousand, three hundred twenty-two".