741171138 has 16 divisors (see below), whose sum is σ = 1483513056. Its totient is φ = 246861920.

The previous prime is 741171121. The next prime is 741171139. The reversal of 741171138 is 831171147.

It is a junction number, because it is equal to n+sod(n) for n = 741171099 and 741171108.

It is not an unprimeable number, because it can be changed into a prime (741171139) 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, 40443 + ... + 55838.

It is an arithmetic number, because the mean of its divisors is an integer number (92719566).

Almost surely, 2^741171138 is an apocalyptic number.

741171138 is an abundant number, since it is smaller than the sum of its proper divisors (742341918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

741171138 is a wasteful number, since it uses less digits than its factorization.

741171138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97569.

The product of its digits is 4704, while the sum is 33.

The square root of 741171138 is about 27224.4584519142. The cubic root of 741171138 is about 904.9810799541.

Subtracting 741171138 from its reverse (831171147), we obtain a palindrome (90000009).

The spelling of 741171138 in words is "seven hundred forty-one million, one hundred seventy-one thousand, one hundred thirty-eight".