4014838 has 8 divisors (see below), whose sum is σ = 6044832. Its totient is φ = 1999896.

The previous prime is 4014827. The next prime is 4014863. The reversal of 4014838 is 8384104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4014838² = 32237848332488, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 3070 + ... + 4177.

It is an arithmetic number, because the mean of its divisors is an integer number (755604).

Almost surely, 2^4014838 is an apocalyptic number.

4014838 is a deficient number, since it is larger than the sum of its proper divisors (2029994).

4014838 is a wasteful number, since it uses less digits than its factorization.

4014838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7526.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 4014838 is about 2003.7060662682. The cubic root of 4014838 is about 158.9361451330.

It can be divided in two parts, 40148 and 38, that added together give a triangular number (40186 = T₂₈₃).

The spelling of 4014838 in words is "four million, fourteen thousand, eight hundred thirty-eight".