274011422 has 4 divisors (see below), whose sum is σ = 411017136. Its totient is φ = 137005710.

The previous prime is 274011403. The next prime is 274011461. The reversal of 274011422 is 224110472.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68502854 + ... + 68502857.

It is an arithmetic number, because the mean of its divisors is an integer number (102754284).

Almost surely, 2^274011422 is an apocalyptic number.

274011422 is a deficient number, since it is larger than the sum of its proper divisors (137005714).

274011422 is a wasteful number, since it uses less digits than its factorization.

274011422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137005713.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 274011422 is about 16553.2903677788. The cubic root of 274011422 is about 649.5155538240.

Adding to 274011422 its reverse (224110472), we get a palindrome (498121894).

The spelling of 274011422 in words is "two hundred seventy-four million, eleven thousand, four hundred twenty-two".