734785726074 has 32 divisors (see below), whose sum is σ = 1480551609600. Its totient is φ = 243101032512.

The previous prime is 734785726061. The next prime is 734785726079. The reversal of 734785726074 is 470627587437.

It is a junction number, because it is equal to n+sod(n) for n = 734785725999 and 734785726017.

It is not an unprimeable number, because it can be changed into a prime (734785726079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 876652 + ... + 1496024.

It is an arithmetic number, because the mean of its divisors is an integer number (46267237800).

Almost surely, 2^734785726074 is an apocalyptic number.

734785726074 is an abundant number, since it is smaller than the sum of its proper divisors (745765883526).

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

734785726074 is a wasteful number, since it uses less digits than its factorization.

734785726074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620854.

The product of its (nonzero) digits is 55319040, while the sum is 60.

The spelling of 734785726074 in words is "seven hundred thirty-four billion, seven hundred eighty-five million, seven hundred twenty-six thousand, seventy-four".