7249884134 has 16 divisors (see below), whose sum is σ = 10948860720. Its totient is φ = 3600313440.

The previous prime is 7249884127. The next prime is 7249884139. The reversal of 7249884134 is 4314889427.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7249884139) 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, 293504 + ... + 317244.

It is an arithmetic number, because the mean of its divisors is an integer number (684303795).

Almost surely, 2^7249884134 is an apocalyptic number.

7249884134 is a deficient number, since it is larger than the sum of its proper divisors (3698976586).

7249884134 is a wasteful number, since it uses less digits than its factorization.

7249884134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24775.

The product of its digits is 1548288, while the sum is 50.

The square root of 7249884134 is about 85146.2514383340. The cubic root of 7249884134 is about 1935.4280098453.

The spelling of 7249884134 in words is "seven billion, two hundred forty-nine million, eight hundred eighty-four thousand, one hundred thirty-four".