240152241 has 8 divisors (see below), whose sum is σ = 365946304. Its totient is φ = 137229840.

The previous prime is 240152239. The next prime is 240152249. The reversal of 240152241 is 142251042.

240152241 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 not a de Polignac number, because 240152241 - 2¹ = 240152239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 11435821 = 240152241 / (2 + 4 + 0 + 1 + 5 + 2 + 2 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240152249) 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, 5717890 + ... + 5717931.

It is an arithmetic number, because the mean of its divisors is an integer number (45743288).

Almost surely, 2^240152241 is an apocalyptic number.

240152241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

240152241 is a deficient number, since it is larger than the sum of its proper divisors (125794063).

240152241 is a wasteful number, since it uses less digits than its factorization.

240152241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11435831.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 240152241 is about 15496.8461630101. The cubic root of 240152241 is about 621.5778756894.

The spelling of 240152241 in words is "two hundred forty million, one hundred fifty-two thousand, two hundred forty-one".