11453474 has 8 divisors (see below), whose sum is σ = 17306028. Its totient is φ = 5684800.

The previous prime is 11453467. The next prime is 11453489. The reversal of 11453474 is 47435411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10336225 + 1117249 = 3215^2 + 1057^2 .

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

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, 20627 + ... + 21174.

Almost surely, 2^11453474 is an apocalyptic number.

11453474 is a deficient number, since it is larger than the sum of its proper divisors (5852554).

11453474 is a wasteful number, since it uses less digits than its factorization.

11453474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41940.

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

The square root of 11453474 is about 3384.2981547139. The cubic root of 11453474 is about 225.4130618007.

Adding to 11453474 its reverse (47435411), we get a palindrome (58888885).

The spelling of 11453474 in words is "eleven million, four hundred fifty-three thousand, four hundred seventy-four".