4357342 has 32 divisors (see below), whose sum is σ = 7534944. Its totient is φ = 1872000.

The previous prime is 4357307. The next prime is 4357349. The reversal of 4357342 is 2437534.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4³ + 3⁴ + 5⁹ + 7⁷ + 3¹² + 4¹⁰ + 2⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 4357342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4357349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43092 + ... + 43192.

It is an arithmetic number, because the mean of its divisors is an integer number (235467).

Almost surely, 2^4357342 is an apocalyptic number.

4357342 is a deficient number, since it is larger than the sum of its proper divisors (3177602).

4357342 is a wasteful number, since it uses less digits than its factorization.

4357342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204.

The product of its digits is 10080, while the sum is 28.

The square root of 4357342 is about 2087.4247291819. The cubic root of 4357342 is about 163.3329788506.

It can be divided in two parts, 435 and 7342, that added together give a palindrome (7777).

The spelling of 4357342 in words is "four million, three hundred fifty-seven thousand, three hundred forty-two".