11270074 has 4 divisors (see below), whose sum is σ = 16905114. Its totient is φ = 5635036.

The previous prime is 11270071. The next prime is 11270101. The reversal of 11270074 is 47007211.

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., 11269449 + 625 = 3357^2 + 25^2 .

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (11270071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817517 + ... + 2817520.

Almost surely, 2^11270074 is an apocalyptic number.

11270074 is a deficient number, since it is larger than the sum of its proper divisors (5635040).

11270074 is an equidigital number, since it uses as much as digits as its factorization.

11270074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5635039.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 11270074 is about 3357.0930877770. The cubic root of 11270074 is about 224.2034317948.

Adding to 11270074 its reverse (47007211), we get a palindrome (58277285).

The spelling of 11270074 in words is "eleven million, two hundred seventy thousand, seventy-four".