7135424 has 14 divisors (see below), whose sum is σ = 14159484. Its totient is φ = 3567680.

The previous prime is 7135423. The next prime is 7135441. The reversal of 7135424 is 4245317.

It is a junction number, because it is equal to n+sod(n) for n = 7135393 and 7135402.

It is not an unprimeable number, because it can be changed into a prime (7135423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55682 + ... + 55809.

Almost surely, 2^7135424 is an apocalyptic number.

It is an amenable number.

7135424 is a deficient number, since it is larger than the sum of its proper divisors (7024060).

7135424 is a wasteful number, since it uses less digits than its factorization.

7135424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111503 (or 111493 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 7135424 is about 2671.2214434599. The cubic root of 7135424 is about 192.5188512488.

The spelling of 7135424 in words is "seven million, one hundred thirty-five thousand, four hundred twenty-four".