74368342 has 8 divisors (see below), whose sum is σ = 114273432. Its totient is φ = 36277200.

The previous prime is 74368339. The next prime is 74368363. The reversal of 74368342 is 24386347.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453384 + ... + 453547.

It is an arithmetic number, because the mean of its divisors is an integer number (14284179).

Almost surely, 2^74368342 is an apocalyptic number.

74368342 is a deficient number, since it is larger than the sum of its proper divisors (39905090).

74368342 is a wasteful number, since it uses less digits than its factorization.

74368342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906974.

The product of its digits is 96768, while the sum is 37.

The square root of 74368342 is about 8623.7081351354. The cubic root of 74368342 is about 420.5290800181.

The spelling of 74368342 in words is "seventy-four million, three hundred sixty-eight thousand, three hundred forty-two".