742134211 has 8 divisors (see below), whose sum is σ = 913396064. Its totient is φ = 587183040.

The previous prime is 742134193. The next prime is 742134221. The reversal of 742134211 is 112431247.

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

It is a cyclic number.

It is not a de Polignac number, because 742134211 - 2¹¹ = 742132163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (742134221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4077570 + ... + 4077751.

It is an arithmetic number, because the mean of its divisors is an integer number (114174508).

Almost surely, 2^742134211 is an apocalyptic number.

742134211 is a deficient number, since it is larger than the sum of its proper divisors (171261853).

742134211 is a wasteful number, since it uses less digits than its factorization.

742134211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8155341.

The product of its digits is 1344, while the sum is 25.

The square root of 742134211 is about 27242.1403527696. The cubic root of 742134211 is about 905.3728858273.

Adding to 742134211 its reverse (112431247), we get a palindrome (854565458).

The spelling of 742134211 in words is "seven hundred forty-two million, one hundred thirty-four thousand, two hundred eleven".