74434322 has 8 divisors (see below), whose sum is σ = 111901500. Its totient is φ = 37133824.

The previous prime is 74434309. The next prime is 74434351. The reversal of 74434322 is 22343447.

It can be written as a sum of positive squares in 2 ways, for example, as 71081761 + 3352561 = 8431^2 + 1831^2 .

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

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, 40547 + ... + 42342.

Almost surely, 2^74434322 is an apocalyptic number.

74434322 is a deficient number, since it is larger than the sum of its proper divisors (37467178).

74434322 is a wasteful number, since it uses less digits than its factorization.

74434322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83340.

The product of its digits is 16128, while the sum is 29.

The square root of 74434322 is about 8627.5327875355. The cubic root of 74434322 is about 420.6534084907.

Adding to 74434322 its reverse (22343447), we get a palindrome (96777769).

The spelling of 74434322 in words is "seventy-four million, four hundred thirty-four thousand, three hundred twenty-two".