240314445 has 160 divisors (see below), whose sum is σ = 529689600. Its totient is φ = 101896704.

The previous prime is 240314429. The next prime is 240314447. The reversal of 240314445 is 544413042.

It is a happy number.

240314445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 240314445 - 2⁴ = 240314429 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240314447) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 3041916 + ... + 3041994.

It is an arithmetic number, because the mean of its divisors is an integer number (3310560).

Almost surely, 2^240314445 is an apocalyptic number.

It is an amenable number.

240314445 is an abundant number, since it is smaller than the sum of its proper divisors (289375155).

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

240314445 is a wasteful number, since it uses less digits than its factorization.

240314445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 240314445 is about 15502.0787315766. The cubic root of 240314445 is about 621.7177865596.

Adding to 240314445 its reverse (544413042), we get a palindrome (784727487).

The spelling of 240314445 in words is "two hundred forty million, three hundred fourteen thousand, four hundred forty-five".