742174346 has 8 divisors (see below), whose sum is σ = 1113794724. Its totient is φ = 370909440.

The previous prime is 742174339. The next prime is 742174369. The reversal of 742174346 is 643471247.

742174346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 727650625 + 14523721 = 26975^2 + 3811^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83585 + ... + 92036.

Almost surely, 2^742174346 is an apocalyptic number.

742174346 is a deficient number, since it is larger than the sum of its proper divisors (371620378).

742174346 is a wasteful number, since it uses less digits than its factorization.

742174346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177736.

The product of its digits is 112896, while the sum is 38.

The square root of 742174346 is about 27242.8769772945. The cubic root of 742174346 is about 905.3892065436.

The spelling of 742174346 in words is "seven hundred forty-two million, one hundred seventy-four thousand, three hundred forty-six".