4354022 has 4 divisors (see below), whose sum is σ = 6531036. Its totient is φ = 2177010.

The previous prime is 4354001. The next prime is 4354027. The reversal of 4354022 is 2204534.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4353985 and 4354003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4354027) 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 as a sum of consecutive naturals, namely, 1088504 + ... + 1088507.

It is an arithmetic number, because the mean of its divisors is an integer number (1632759).

Almost surely, 2^4354022 is an apocalyptic number.

4354022 is a deficient number, since it is larger than the sum of its proper divisors (2177014).

4354022 is a wasteful number, since it uses less digits than its factorization.

4354022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177013.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4354022 is about 2086.6293393892. The cubic root of 4354022 is about 163.2914854149.

Adding to 4354022 its reverse (2204534), we get a palindrome (6558556).

The spelling of 4354022 in words is "four million, three hundred fifty-four thousand, twenty-two".