4274018 has 24 divisors (see below), whose sum is σ = 7564032. Its totient is φ = 1774224.

The previous prime is 4274009. The next prime is 4274027. The reversal of 4274018 is 8104724.

It is an interprime number because it is at equal distance from previous prime (4274009) and next prime (4274027).

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19055 + ... + 19277.

It is an arithmetic number, because the mean of its divisors is an integer number (315168).

Almost surely, 2^4274018 is an apocalyptic number.

4274018 is a deficient number, since it is larger than the sum of its proper divisors (3290014).

4274018 is a wasteful number, since it uses less digits than its factorization.

4274018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 4274018 is about 2067.3698266155. The cubic root of 4274018 is about 162.2851503810.

The spelling of 4274018 in words is "four million, two hundred seventy-four thousand, eighteen".