23414440328 has 16 divisors (see below), whose sum is σ = 43904341980. Its totient is φ = 11706615808.

The previous prime is 23414440327. The next prime is 23414440331. The reversal of 23414440328 is 82304441432.

It can be written as a sum of positive squares in 2 ways, for example, as 23354563684 + 59876644 = 152822^2 + 7738^2 .

It is not an unprimeable number, because it can be changed into a prime (23414440327) 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, 118400 + ... + 246672.

Almost surely, 2^23414440328 is an apocalyptic number.

It is an amenable number.

23414440328 is a deficient number, since it is larger than the sum of its proper divisors (20489901652).

23414440328 is a wasteful number, since it uses less digits than its factorization.

23414440328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151096 (or 151092 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

It can be divided in two parts, 234144 and 40328, that added together give a palindrome (274472).

The spelling of 23414440328 in words is "twenty-three billion, four hundred fourteen million, four hundred forty thousand, three hundred twenty-eight".