240104623 has 8 divisors (see below), whose sum is σ = 267505920. Its totient is φ = 213632280.

The previous prime is 240104611. The next prime is 240104629. The reversal of 240104623 is 326401042.

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 240104623 - 2⁵ = 240104591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240104594 and 240104603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240104629) 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, 231693 + ... + 232726.

It is an arithmetic number, because the mean of its divisors is an integer number (33438240).

Almost surely, 2^240104623 is an apocalyptic number.

240104623 is a deficient number, since it is larger than the sum of its proper divisors (27401297).

240104623 is a wasteful number, since it uses less digits than its factorization.

240104623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464477.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 240104623 is about 15495.3097097154. The cubic root of 240104623 is about 621.5367902906.

Adding to 240104623 its reverse (326401042), we get a palindrome (566505665).

The spelling of 240104623 in words is "two hundred forty million, one hundred four thousand, six hundred twenty-three".