5434442 has 16 divisors (see below), whose sum is σ = 8831592. Its totient is φ = 2493120.

The previous prime is 5434421. The next prime is 5434447. The reversal of 5434442 is 2444345.

It can be written as a sum of positive squares in 4 ways, for example, as 5248681 + 185761 = 2291^2 + 431^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (5434447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4592 + ... + 5652.

Almost surely, 2^5434442 is an apocalyptic number.

5434442 is a deficient number, since it is larger than the sum of its proper divisors (3397150).

5434442 is a wasteful number, since it uses less digits than its factorization.

5434442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273.

The product of its digits is 7680, while the sum is 26.

The square root of 5434442 is about 2331.1889670295. The cubic root of 5434442 is about 175.8132704486.

Adding to 5434442 its reverse (2444345), we get a palindrome (7878787).

The spelling of 5434442 in words is "five million, four hundred thirty-four thousand, four hundred forty-two".