4542344 has 8 divisors (see below), whose sum is σ = 8516910. Its totient is φ = 2271168.

The previous prime is 4542331. The next prime is 4542361. The reversal of 4542344 is 4432454.

It can be written as a sum of positive squares in only one way, i.e., 2439844 + 2102500 = 1562^2 + 1450^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283889 + ... + 283904.

Almost surely, 2^4542344 is an apocalyptic number.

It is an amenable number.

4542344 is a deficient number, since it is larger than the sum of its proper divisors (3974566).

4542344 is a wasteful number, since it uses less digits than its factorization.

4542344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567799 (or 567795 counting only the distinct ones).

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

The square root of 4542344 is about 2131.2775511416. The cubic root of 4542344 is about 165.6125866572.

Adding to 4542344 its reverse (4432454), we get a palindrome (8974798).

The spelling of 4542344 in words is "four million, five hundred forty-two thousand, three hundred forty-four".