240153941 has 4 divisors (see below), whose sum is σ = 240294252. Its totient is φ = 240013632.

The previous prime is 240153937. The next prime is 240153997. The reversal of 240153941 is 149351042.

240153941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 149351042 = 2 ⋅74675521.

It can be written as a sum of positive squares in 2 ways, for example, as 126112900 + 114041041 = 11230^2 + 10679^2 .

It is a cyclic number.

It is not a de Polignac number, because 240153941 - 2² = 240153937 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240153041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67556 + ... + 71021.

It is an arithmetic number, because the mean of its divisors is an integer number (60073563).

Almost surely, 2^240153941 is an apocalyptic number.

It is an amenable number.

240153941 is a deficient number, since it is larger than the sum of its proper divisors (140311).

240153941 is a wasteful number, since it uses less digits than its factorization.

240153941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140310.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 240153941 is about 15496.9010127832. The cubic root of 240153941 is about 621.5793423700.

The spelling of 240153941 in words is "two hundred forty million, one hundred fifty-three thousand, nine hundred forty-one".