7444134 has 24 divisors (see below), whose sum is σ = 16831152. Its totient is φ = 2373360.

The previous prime is 7444109. The next prime is 7444153. The reversal of 7444134 is 4314447.

It is a junction number, because it is equal to n+sod(n) for n = 7444098 and 7444107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8577 + ... + 9404.

It is an arithmetic number, because the mean of its divisors is an integer number (701298).

Almost surely, 2^7444134 is an apocalyptic number.

7444134 is an abundant number, since it is smaller than the sum of its proper divisors (9387018).

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

7444134 is a wasteful number, since it uses less digits than its factorization.

7444134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18012 (or 18009 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 7444134 is about 2728.3940331264. The cubic root of 7444134 is about 195.2561525219.

The spelling of 7444134 in words is "seven million, four hundred forty-four thousand, one hundred thirty-four".