11307474 has 12 divisors (see below), whose sum is σ = 24499566. Its totient is φ = 3769152.

The previous prime is 11307463. The next prime is 11307493. The reversal of 11307474 is 47470311.

It can be written as a sum of positive squares in only one way, i.e., 11269449 + 38025 = 3357^2 + 195^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 314079 + ... + 314114.

Almost surely, 2^11307474 is an apocalyptic number.

11307474 is an abundant number, since it is smaller than the sum of its proper divisors (13192092).

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

11307474 is a wasteful number, since it uses less digits than its factorization.

11307474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628201 (or 628198 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 11307474 is about 3362.6587694858. The cubic root of 11307474 is about 224.4511660424.

Adding to 11307474 its reverse (47470311), we get a palindrome (58777785).

It can be divided in two parts, 11307 and 474, that added together give a triangular number (11781 = T₁₅₃).

The spelling of 11307474 in words is "eleven million, three hundred seven thousand, four hundred seventy-four".