274065122 has 4 divisors (see below), whose sum is σ = 411097686. Its totient is φ = 137032560.

The previous prime is 274065097. The next prime is 274065137. The reversal of 274065122 is 221560472.

It is a happy number.

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., 229855921 + 44209201 = 15161^2 + 6649^2 .

It is a super-2 number, since 2×274065122² = 150223382193749768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68516279 + ... + 68516282.

Almost surely, 2^274065122 is an apocalyptic number.

274065122 is a deficient number, since it is larger than the sum of its proper divisors (137032564).

274065122 is a wasteful number, since it uses less digits than its factorization.

274065122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137032563.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 274065122 is about 16554.9123223290. The cubic root of 274065122 is about 649.5579811393.

The spelling of 274065122 in words is "two hundred seventy-four million, sixty-five thousand, one hundred twenty-two".