240462401 has 8 divisors (see below), whose sum is σ = 251731584. Its totient is φ = 229261120.

The previous prime is 240462379. The next prime is 240462419. The reversal of 240462401 is 104264042.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240462401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240464401) 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, 9656 + ... + 23961.

It is an arithmetic number, because the mean of its divisors is an integer number (31466448).

Almost surely, 2^240462401 is an apocalyptic number.

It is an amenable number.

240462401 is a deficient number, since it is larger than the sum of its proper divisors (11269183).

240462401 is a wasteful number, since it uses less digits than its factorization.

240462401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33951.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 240462401 is about 15506.8501314742. The cubic root of 240462401 is about 621.8453527645.

The spelling of 240462401 in words is "two hundred forty million, four hundred sixty-two thousand, four hundred one".