715222134134 has 8 divisors (see below), whose sum is σ = 1072837201968. Its totient is φ = 357609733480.

The previous prime is 715222134089. The next prime is 715222134139. The reversal of 715222134134 is 431431222517.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 715222134094 and 715222134103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715222134139) 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, 262784 + ... + 1224540.

It is an arithmetic number, because the mean of its divisors is an integer number (134104650246).

Almost surely, 2^715222134134 is an apocalyptic number.

715222134134 is a deficient number, since it is larger than the sum of its proper divisors (357615067834).

715222134134 is a wasteful number, since it uses less digits than its factorization.

715222134134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333590.

The product of its digits is 40320, while the sum is 35.

The spelling of 715222134134 in words is "seven hundred fifteen billion, two hundred twenty-two million, one hundred thirty-four thousand, one hundred thirty-four".