11370472 has 8 divisors (see below), whose sum is σ = 21319650. Its totient is φ = 5685232.

The previous prime is 11370449. The next prime is 11370497. The reversal of 11370472 is 27407311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9449476 + 1920996 = 3074^2 + 1386^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710647 + ... + 710662.

Almost surely, 2^11370472 is an apocalyptic number.

It is an amenable number.

11370472 is a deficient number, since it is larger than the sum of its proper divisors (9949178).

11370472 is a wasteful number, since it uses less digits than its factorization.

11370472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421315 (or 1421311 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 11370472 is about 3372.0130486106. The cubic root of 11370472 is about 224.8672270156.

Subtracting from 11370472 its product of nonzero digits (1176), we obtain a triangular number (11369296 = T₄₇₆₈).

Adding to 11370472 its reverse (27407311), we get a palindrome (38777783).

The spelling of 11370472 in words is "eleven million, three hundred seventy thousand, four hundred seventy-two".