4338142 has 4 divisors (see below), whose sum is σ = 6507216. Its totient is φ = 2169070.

The previous prime is 4338133. The next prime is 4338151. The reversal of 4338142 is 2418334.

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

It is an interprime number because it is at equal distance from previous prime (4338133) and next prime (4338151).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1084534 + ... + 1084537.

It is an arithmetic number, because the mean of its divisors is an integer number (1626804).

Almost surely, 2^4338142 is an apocalyptic number.

4338142 is a deficient number, since it is larger than the sum of its proper divisors (2169074).

4338142 is a wasteful number, since it uses less digits than its factorization.

4338142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169073.

The product of its digits is 2304, while the sum is 25.

The square root of 4338142 is about 2082.8206835923. The cubic root of 4338142 is about 163.0927245394.

The spelling of 4338142 in words is "four million, three hundred thirty-eight thousand, one hundred forty-two".