23141421134 has 24 divisors (see below), whose sum is σ = 37603232352. Its totient is φ = 10676240640.

The previous prime is 23141421103. The next prime is 23141421179. The reversal of 23141421134 is 43112414132.

It is a super-2 number, since 2×23141421134² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 889982 + ... + 915614.

It is an arithmetic number, because the mean of its divisors is an integer number (1566801348).

Almost surely, 2^23141421134 is an apocalyptic number.

23141421134 is a deficient number, since it is larger than the sum of its proper divisors (14461811218).

23141421134 is a wasteful number, since it uses less digits than its factorization.

23141421134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28332 (or 28319 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 23141421134 its reverse (43112414132), we get a palindrome (66253835266).

The spelling of 23141421134 in words is "twenty-three billion, one hundred forty-one million, four hundred twenty-one thousand, one hundred thirty-four".