274473322 has 4 divisors (see below), whose sum is σ = 411709986. Its totient is φ = 137236660.

The previous prime is 274473319. The next prime is 274473341. The reversal of 274473322 is 223374472.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 213773641 + 60699681 = 14621^2 + 7791^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68618329 + ... + 68618332.

Almost surely, 2^274473322 is an apocalyptic number.

274473322 is a deficient number, since it is larger than the sum of its proper divisors (137236664).

274473322 is a wasteful number, since it uses less digits than its factorization.

274473322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137236663.

The product of its digits is 56448, while the sum is 34.

The square root of 274473322 is about 16567.2364020074. The cubic root of 274473322 is about 649.8803109010.

The spelling of 274473322 in words is "two hundred seventy-four million, four hundred seventy-three thousand, three hundred twenty-two".