74414842 has 8 divisors (see below), whose sum is σ = 111658932. Its totient is φ = 37195200.

The previous prime is 74414839. The next prime is 74414863. The reversal of 74414842 is 24841447.

It can be written as a sum of positive squares in 2 ways, for example, as 68707521 + 5707321 = 8289^2 + 2389^2 .

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 = 74414798 and 74414807.

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, 8242 + ... + 14722.

Almost surely, 2^74414842 is an apocalyptic number.

74414842 is a deficient number, since it is larger than the sum of its proper divisors (37244090).

74414842 is a wasteful number, since it uses less digits than its factorization.

74414842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12224.

The product of its digits is 28672, while the sum is 34.

The square root of 74414842 is about 8626.4037698220. The cubic root of 74414842 is about 420.6167092767.

The spelling of 74414842 in words is "seventy-four million, four hundred fourteen thousand, eight hundred forty-two".