74342060 has 96 divisors (see below), whose sum is σ = 179928000. Its totient is φ = 25574400.

The previous prime is 74342057. The next prime is 74342077. The reversal of 74342060 is 6024347.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 498866 + ... + 499014.

It is an arithmetic number, because the mean of its divisors is an integer number (1874250).

Almost surely, 2^74342060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74342060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89964000).

74342060 is an abundant number, since it is smaller than the sum of its proper divisors (105585940).

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

74342060 is a wasteful number, since it uses less digits than its factorization.

74342060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 74342060 is about 8622.1841780375. The cubic root of 74342060 is about 420.4795354259.

The spelling of 74342060 in words is "seventy-four million, three hundred forty-two thousand, sixty".