11397674 has 4 divisors (see below), whose sum is σ = 17096514. Its totient is φ = 5698836.

The previous prime is 11397629. The next prime is 11397689. The reversal of 11397674 is 47679311.

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., 7425625 + 3972049 = 2725^2 + 1993^2 .

It is a super-2 number, since 2×11397674² = 259813945220552, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2849417 + ... + 2849420.

Almost surely, 2^11397674 is an apocalyptic number.

11397674 is a deficient number, since it is larger than the sum of its proper divisors (5698840).

11397674 is an equidigital number, since it uses as much as digits as its factorization.

11397674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5698839.

The product of its digits is 31752, while the sum is 38.

The square root of 11397674 is about 3376.0441347826. The cubic root of 11397674 is about 225.0464035979.

The spelling of 11397674 in words is "eleven million, three hundred ninety-seven thousand, six hundred seventy-four".