4274004 has 96 divisors (see below), whose sum is σ = 12531456. Its totient is φ = 1105920.

The previous prime is 4274003. The next prime is 4274009. The reversal of 4274004 is 4004724.

4274004 = T₂₈₁ + T₂₈₂ + ... + T₃₆₂.

It is a super-2 number, since 2×4274004² = 36534220384032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4274003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58512 + ... + 58584.

It is an arithmetic number, because the mean of its divisors is an integer number (130536).

Almost surely, 2^4274004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4274004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6265728).

4274004 is an abundant number, since it is smaller than the sum of its proper divisors (8257452).

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

4274004 is a wasteful number, since it uses less digits than its factorization.

4274004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 4274004 is about 2067.3664406679. The cubic root of 4274004 is about 162.2849731867.

Adding to 4274004 its reverse (4004724), we get a palindrome (8278728).

The spelling of 4274004 in words is "four million, two hundred seventy-four thousand, four".