134224214279 has 8 divisors (see below), whose sum is σ = 138937348608. Its totient is φ = 129568209120.

The previous prime is 134224214171. The next prime is 134224214281. The reversal of 134224214279 is 972412422431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134224214279 is a prime.

It is a super-2 number, since 2×134224214279² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134224210279) 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, 14277512 + ... + 14286909.

It is an arithmetic number, because the mean of its divisors is an integer number (17367168576).

Almost surely, 2^134224214279 is an apocalyptic number.

134224214279 is a deficient number, since it is larger than the sum of its proper divisors (4713134329).

134224214279 is a wasteful number, since it uses less digits than its factorization.

134224214279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28564585.

The product of its digits is 193536, while the sum is 41.

The spelling of 134224214279 in words is "one hundred thirty-four billion, two hundred twenty-four million, two hundred fourteen thousand, two hundred seventy-nine".