7484334 has 72 divisors (see below), whose sum is σ = 18108216. Its totient is φ = 2059200.

The previous prime is 7484333. The next prime is 7484341. The reversal of 7484334 is 4334847.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 7484295 and 7484304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7484333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 122664 + ... + 122724.

It is an arithmetic number, because the mean of its divisors is an integer number (251503).

Almost surely, 2^7484334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7484334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9054108).

7484334 is an abundant number, since it is smaller than the sum of its proper divisors (10623882).

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

7484334 is a wasteful number, since it uses less digits than its factorization.

7484334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 90 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 7484334 is about 2735.7510851684. The cubic root of 7484334 is about 195.6069974621.

The spelling of 7484334 in words is "seven million, four hundred eighty-four thousand, three hundred thirty-four".