240054023 has 8 divisors (see below), whose sum is σ = 262014480. Its totient is φ = 218116480.

The previous prime is 240054019. The next prime is 240054041. The reversal of 240054023 is 320450042.

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 240054023 - 2² = 240054019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240053986 and 240054004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240054523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22073 + ... + 31101.

It is an arithmetic number, because the mean of its divisors is an integer number (32751810).

Almost surely, 2^240054023 is an apocalyptic number.

240054023 is a deficient number, since it is larger than the sum of its proper divisors (21960457).

240054023 is a wasteful number, since it uses less digits than its factorization.

240054023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11457.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 240054023 is about 15493.6768715499. The cubic root of 240054023 is about 621.4931260319.

The spelling of 240054023 in words is "two hundred forty million, fifty-four thousand, twenty-three".