240473941 has 8 divisors (see below), whose sum is σ = 242049600. Its totient is φ = 238903392.

The previous prime is 240473929. The next prime is 240473963. The reversal of 240473941 is 149374042.

It is a happy number.

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 240473941 - 2¹¹ = 240471893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240473897 and 240473906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240473971) 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, 138706 + ... + 140428.

It is an arithmetic number, because the mean of its divisors is an integer number (30256200).

Almost surely, 2^240473941 is an apocalyptic number.

It is an amenable number.

240473941 is a deficient number, since it is larger than the sum of its proper divisors (1575659).

240473941 is a wasteful number, since it uses less digits than its factorization.

240473941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 240473941 is about 15507.2222206300. Note that the first 5 decimals coincide. The cubic root of 240473941 is about 621.8553002387.

The spelling of 240473941 in words is "two hundred forty million, four hundred seventy-three thousand, nine hundred forty-one".