69422274 has 12 divisors (see below), whose sum is σ = 150414966. Its totient is φ = 23140752.

The previous prime is 69422267. The next prime is 69422321. The reversal of 69422274 is 47222496.

It can be written as a sum of positive squares in only one way, i.e., 69006249 + 416025 = 8307^2 + 645^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1928379 + ... + 1928414.

Almost surely, 2^69422274 is an apocalyptic number.

69422274 is an abundant number, since it is smaller than the sum of its proper divisors (80992692).

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

69422274 is a wasteful number, since it uses less digits than its factorization.

69422274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3856801 (or 3856798 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 69422274 is about 8332.0030004795. The cubic root of 69422274 is about 410.9915994518.

It can be divided in two parts, 69422 and 274, that added together give a palindrome (69696).

The spelling of 69422274 in words is "sixty-nine million, four hundred twenty-two thousand, two hundred seventy-four".