11470212 has 36 divisors (see below), whose sum is σ = 31225740. Its totient is φ = 3529152.

The previous prime is 11470211. The next prime is 11470213. The reversal of 11470212 is 21207411.

It is an interprime number because it is at equal distance from previous prime (11470211) and next prime (11470213).

It can be written as a sum of positive squares in 2 ways, for example, as 6380676 + 5089536 = 2526^2 + 2256^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11470211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11787 + ... + 12722.

Almost surely, 2^11470212 is an apocalyptic number.

11470212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11470212 is an abundant number, since it is smaller than the sum of its proper divisors (19755528).

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

11470212 is a wasteful number, since it uses less digits than its factorization.

11470212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24532 (or 24527 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 11470212 is about 3386.7701427762. The cubic root of 11470212 is about 225.5228138694.

Adding to 11470212 its reverse (21207411), we get a palindrome (32677623).

The spelling of 11470212 in words is "eleven million, four hundred seventy thousand, two hundred twelve".