4321054 has 4 divisors (see below), whose sum is σ = 6481584. Its totient is φ = 2160526.

The previous prime is 4321049. The next prime is 4321061. The reversal of 4321054 is 4501234.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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, 1080262 + ... + 1080265.

It is an arithmetic number, because the mean of its divisors is an integer number (1620396).

Almost surely, 2^4321054 is an apocalyptic number.

4321054 is a deficient number, since it is larger than the sum of its proper divisors (2160530).

4321054 is a wasteful number, since it uses less digits than its factorization.

4321054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160529.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4321054 is about 2078.7145066122. The cubic root of 4321054 is about 162.8783012713.

Adding to 4321054 its reverse (4501234), we get a palindrome (8822288).

It can be divided in two parts, 43210 and 54, that added together give a square (43264 = 208²).

The spelling of 4321054 in words is "four million, three hundred twenty-one thousand, fifty-four".