11745274 has 8 divisors (see below), whose sum is σ = 17643348. Its totient is φ = 5864160.

The previous prime is 11745263. The next prime is 11745281. The reversal of 11745274 is 47254711.

It can be written as a sum of positive squares in 2 ways, for example, as 10195249 + 1550025 = 3193^2 + 1245^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11745274² = 275902922670152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2337 + ... + 5380.

Almost surely, 2^11745274 is an apocalyptic number.

11745274 is a deficient number, since it is larger than the sum of its proper divisors (5898074).

11745274 is an equidigital number, since it uses as much as digits as its factorization.

11745274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8480.

The product of its digits is 7840, while the sum is 31.

The square root of 11745274 is about 3427.1378729196. The cubic root of 11745274 is about 227.3113131771.

Adding to 11745274 its reverse (47254711), we get a palindrome (58999985).

The spelling of 11745274 in words is "eleven million, seven hundred forty-five thousand, two hundred seventy-four".