4268038 has 4 divisors (see below), whose sum is σ = 6402060. Its totient is φ = 2134018.

The previous prime is 4268029. The next prime is 4268039. The reversal of 4268038 is 8308624.

It is a happy number.

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

It is a super-2 number, since 2×4268038² = 36432296738888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4268039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067008 + ... + 1067011.

It is an arithmetic number, because the mean of its divisors is an integer number (1600515).

Almost surely, 2^4268038 is an apocalyptic number.

4268038 is a deficient number, since it is larger than the sum of its proper divisors (2134022).

4268038 is a wasteful number, since it uses less digits than its factorization.

4268038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134021.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 4268038 is about 2065.9230382567. The cubic root of 4268038 is about 162.2094278672.

It can be divided in two parts, 426 and 8038, that added together give a square (8464 = 92²).

The spelling of 4268038 in words is "four million, two hundred sixty-eight thousand, thirty-eight".