74725334 has 8 divisors (see below), whose sum is σ = 112332528. Its totient is φ = 37281160.

The previous prime is 74725333. The next prime is 74725337. The reversal of 74725334 is 43352747.

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 = 74725294 and 74725303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74725331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39602 + ... + 41445.

It is an arithmetic number, because the mean of its divisors is an integer number (14041566).

Almost surely, 2^74725334 is an apocalyptic number.

74725334 is a deficient number, since it is larger than the sum of its proper divisors (37607194).

74725334 is a wasteful number, since it uses less digits than its factorization.

74725334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81510.

The product of its digits is 70560, while the sum is 35.

The square root of 74725334 is about 8644.3816435879. The cubic root of 74725334 is about 421.2008978684.

The spelling of 74725334 in words is "seventy-four million, seven hundred twenty-five thousand, three hundred thirty-four".