11744274 has 8 divisors (see below), whose sum is σ = 23488560. Its totient is φ = 3914756.

The previous prime is 11744273. The next prime is 11744279. The reversal of 11744274 is 47244711.

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

11744274 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11744273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978684 + ... + 978695.

It is an arithmetic number, because the mean of its divisors is an integer number (2936070).

Almost surely, 2^11744274 is an apocalyptic number.

11744274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11744274 is a wasteful number, since it uses less digits than its factorization.

11744274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957384.

The product of its digits is 6272, while the sum is 30.

The square root of 11744274 is about 3426.9919754794. The cubic root of 11744274 is about 227.3048618514.

Adding to 11744274 its reverse (47244711), we get a palindrome (58988985).

The spelling of 11744274 in words is "eleven million, seven hundred forty-four thousand, two hundred seventy-four".