7434049 has 16 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 5946624.

The previous prime is 7434047. The next prime is 7434071. The reversal of 7434049 is 9404347.

7434049 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 7434049 - 2¹ = 7434047 is a prime.

7434049 is strictly pandigital in base 8.

7434049 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 7434049.

It is not an unprimeable number, because it can be changed into a prime (7434041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21127 + ... + 21475.

It is an arithmetic number, because the mean of its divisors is an integer number (567000).

Almost surely, 2^7434049 is an apocalyptic number.

It is an amenable number.

7434049 is a deficient number, since it is larger than the sum of its proper divisors (1637951).

7434049 is a wasteful number, since it uses less digits than its factorization.

7434049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 7434049 is about 2726.5452499454. The cubic root of 7434049 is about 195.1679377292.

The spelling of 7434049 in words is "seven million, four hundred thirty-four thousand, forty-nine".