11351472 has 40 divisors (see below), whose sum is σ = 31992000. Its totient is φ = 3439680.

The previous prime is 11351467. The next prime is 11351477. The reversal of 11351472 is 27415311.

11351472 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11351467) and next prime (11351477).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (11351477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10222 + ... + 11277.

It is an arithmetic number, because the mean of its divisors is an integer number (799800).

Almost surely, 2^11351472 is an apocalyptic number.

11351472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11351472 is an abundant number, since it is smaller than the sum of its proper divisors (20640528).

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

11351472 is a wasteful number, since it uses less digits than its factorization.

11351472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21521 (or 21515 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 11351472 is about 3369.1945625030. The cubic root of 11351472 is about 224.7419065279.

Adding to 11351472 its reverse (27415311), we get a palindrome (38766783).

The spelling of 11351472 in words is "eleven million, three hundred fifty-one thousand, four hundred seventy-two".