747074134 has 8 divisors (see below), whose sum is σ = 1122441120. Its totient is φ = 372927096.

The previous prime is 747074123. The next prime is 747074143. The reversal of 747074134 is 431470747.

747074134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 747074093 and 747074102.

It is a congruent number.

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, 303454 + ... + 305905.

It is an arithmetic number, because the mean of its divisors is an integer number (140305140).

Almost surely, 2^747074134 is an apocalyptic number.

747074134 is a deficient number, since it is larger than the sum of its proper divisors (375366986).

747074134 is a wasteful number, since it uses less digits than its factorization.

747074134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609974.

The product of its (nonzero) digits is 65856, while the sum is 37.

The square root of 747074134 is about 27332.6569143945. The cubic root of 747074134 is about 907.3772786212.

The spelling of 747074134 in words is "seven hundred forty-seven million, seventy-four thousand, one hundred thirty-four".