240103445 has 8 divisors (see below), whose sum is σ = 288207744. Its totient is φ = 192027024.

The previous prime is 240103433. The next prime is 240103553. The reversal of 240103445 is 544301042.

240103445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 240103445 - 2⁴ = 240103429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 240103445.

It is a congruent number.

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, 27392 + ... + 35078.

It is an arithmetic number, because the mean of its divisors is an integer number (36025968).

Almost surely, 2^240103445 is an apocalyptic number.

It is an amenable number.

240103445 is a deficient number, since it is larger than the sum of its proper divisors (48104299).

240103445 is an equidigital number, since it uses as much as digits as its factorization.

240103445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13939.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 240103445 is about 15495.2716981665. The cubic root of 240103445 is about 621.5357738288.

Adding to 240103445 its reverse (544301042), we get a palindrome (784404487).

The spelling of 240103445 in words is "two hundred forty million, one hundred three thousand, four hundred forty-five".