23214402404 has 6 divisors (see below), whose sum is σ = 40625204214. Its totient is φ = 11607201200.

The previous prime is 23214402391. The next prime is 23214402433. The reversal of 23214402404 is 40420441232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22344270400 + 870132004 = 149480^2 + 29498^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2901800297 + ... + 2901800304.

It is an arithmetic number, because the mean of its divisors is an integer number (6770867369).

Almost surely, 2^23214402404 is an apocalyptic number.

It is an amenable number.

23214402404 is a deficient number, since it is larger than the sum of its proper divisors (17410801810).

23214402404 is a wasteful number, since it uses less digits than its factorization.

23214402404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5803600605 (or 5803600603 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 23214402404 its reverse (40420441232), we get a palindrome (63634843636).

The spelling of 23214402404 in words is "twenty-three billion, two hundred fourteen million, four hundred two thousand, four hundred four".