274005422 has 16 divisors (see below), whose sum is σ = 458090640. Its totient is φ = 122156928.

The previous prime is 274005397. The next prime is 274005467. The reversal of 274005422 is 224500472.

It is a super-3 number, since 3×274005422³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 274005391 and 274005400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211433 + ... + 212724.

It is an arithmetic number, because the mean of its divisors is an integer number (28630665).

Almost surely, 2^274005422 is an apocalyptic number.

274005422 is a deficient number, since it is larger than the sum of its proper divisors (184085218).

274005422 is a wasteful number, since it uses less digits than its factorization.

274005422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424195.

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 274005422 is about 16553.1091339361. The cubic root of 274005422 is about 649.5108129976.

Adding to 274005422 its reverse (224500472), we get a palindrome (498505894).

The spelling of 274005422 in words is "two hundred seventy-four million, five thousand, four hundred twenty-two".