7132416 has 72 divisors (see below), whose sum is σ = 19573344. Its totient is φ = 2304000.

The previous prime is 7132397. The next prime is 7132417. The reversal of 7132416 is 6142317.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7132417) 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, 28291 + ... + 28541.

It is an arithmetic number, because the mean of its divisors is an integer number (271852).

Almost surely, 2^7132416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7132416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9786672).

7132416 is an abundant number, since it is smaller than the sum of its proper divisors (12440928).

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

7132416 is a wasteful number, since it uses less digits than its factorization.

7132416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 293 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 7132416 is about 2670.6583458016. The cubic root of 7132416 is about 192.4917947815.

Subtracting from 7132416 its reverse (6142317), we obtain a palindrome (990099).

The spelling of 7132416 in words is "seven million, one hundred thirty-two thousand, four hundred sixteen".