74714346 has 128 divisors (see below), whose sum is σ = 203673600. Its totient is φ = 19828800.

The previous prime is 74714333. The next prime is 74714363. The reversal of 74714346 is 64341747.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 74714346.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 725331 + ... + 725433.

It is an arithmetic number, because the mean of its divisors is an integer number (1591200).

Almost surely, 2^74714346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74714346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101836800).

74714346 is an abundant number, since it is smaller than the sum of its proper divisors (128959254).

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

74714346 is a wasteful number, since it uses less digits than its factorization.

74714346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 235 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 74714346 is about 8643.7460629058. The cubic root of 74714346 is about 421.1802516694.

The spelling of 74714346 in words is "seventy-four million, seven hundred fourteen thousand, three hundred forty-six".