4029018 has 16 divisors (see below), whose sum is σ = 9209280. Its totient is φ = 1151136.

The previous prime is 4029013. The next prime is 4029031. The reversal of 4029018 is 8109204.

It is not an unprimeable number, because it can be changed into a prime (4029013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47923 + ... + 48006.

It is an arithmetic number, because the mean of its divisors is an integer number (575580).

Almost surely, 2^4029018 is an apocalyptic number.

4029018 is an abundant number, since it is smaller than the sum of its proper divisors (5180262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4029018 is a wasteful number, since it uses less digits than its factorization.

4029018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95941.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 4029018 is about 2007.2413905657. The cubic root of 4029018 is about 159.1230407134.

The spelling of 4029018 in words is "four million, twenty-nine thousand, eighteen".