74343702 has 8 divisors (see below), whose sum is σ = 148687416. Its totient is φ = 24781232.

The previous prime is 74343691. The next prime is 74343719. The reversal of 74343702 is 20734347.

It is a sphenic number, since it is the product of 3 distinct primes.

74343702 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 74343702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6195303 + ... + 6195314.

It is an arithmetic number, because the mean of its divisors is an integer number (18585927).

Almost surely, 2^74343702 is an apocalyptic number.

74343702 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

74343702 is a wasteful number, since it uses less digits than its factorization.

74343702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12390622.

The product of its (nonzero) digits is 14112, while the sum is 30.

The square root of 74343702 is about 8622.2793970040. The cubic root of 74343702 is about 420.4826311267.

The spelling of 74343702 in words is "seventy-four million, three hundred forty-three thousand, seven hundred two".