74314322 has 4 divisors (see below), whose sum is σ = 111471486. Its totient is φ = 37157160.

The previous prime is 74314297. The next prime is 74314343. The reversal of 74314322 is 22341347.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22341347 = 7 ⋅3191621.

It can be written as a sum of positive squares in only one way, i.e., 71588521 + 2725801 = 8461^2 + 1651^2 .

It is a junction number, because it is equal to n+sod(n) for n = 74314291 and 74314300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18578579 + ... + 18578582.

Almost surely, 2^74314322 is an apocalyptic number.

74314322 is a deficient number, since it is larger than the sum of its proper divisors (37157164).

74314322 is a wasteful number, since it uses less digits than its factorization.

74314322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37157163.

The product of its digits is 4032, while the sum is 26.

The square root of 74314322 is about 8620.5755028304. The cubic root of 74314322 is about 420.4272334396.

Adding to 74314322 its reverse (22341347), we get a palindrome (96655669).

The spelling of 74314322 in words is "seventy-four million, three hundred fourteen thousand, three hundred twenty-two".