23404321030 has 32 divisors (see below), whose sum is σ = 44354705760. Its totient is φ = 8867070720.

The previous prime is 23404321027. The next prime is 23404321067. The reversal of 23404321030 is 3012340432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23404320992 and 23404321010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1103082 + ... + 1124098.

It is an arithmetic number, because the mean of its divisors is an integer number (1386084555).

Almost surely, 2^23404321030 is an apocalyptic number.

23404321030 is a deficient number, since it is larger than the sum of its proper divisors (20950384730).

23404321030 is a wasteful number, since it uses less digits than its factorization.

23404321030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26904.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23404321030 its reverse (3012340432), we get a palindrome (26416661462).

The spelling of 23404321030 in words is "twenty-three billion, four hundred four million, three hundred twenty-one thousand, thirty".