7141152 has 48 divisors (see below), whose sum is σ = 19020960. Its totient is φ = 2345472.

The previous prime is 7141117. The next prime is 7141153. The reversal of 7141152 is 2511417.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (7141153) 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, 6499 + ... + 7517.

It is an arithmetic number, because the mean of its divisors is an integer number (396270).

Almost surely, 2^7141152 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 7141152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9510480).

7141152 is an abundant number, since it is smaller than the sum of its proper divisors (11879808).

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

7141152 is a wasteful number, since it uses less digits than its factorization.

7141152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1097 counting only the distinct ones).

The product of its digits is 280, while the sum is 21.

The square root of 7141152 is about 2672.2933970655. The cubic root of 7141152 is about 192.5703526514.

Adding to 7141152 its reverse (2511417), we get a palindrome (9652569).

The spelling of 7141152 in words is "seven million, one hundred forty-one thousand, one hundred fifty-two".