4172274 has 24 divisors (see below), whose sum is σ = 9094332. Its totient is φ = 1382400.

The previous prime is 4172257. The next prime is 4172279. The reversal of 4172274 is 4722714.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3186225 + 986049 = 1785^2 + 993^2 .

It is a super-3 number, since 3×4172274³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4172279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2874 + ... + 4074.

Almost surely, 2^4172274 is an apocalyptic number.

4172274 is an abundant number, since it is smaller than the sum of its proper divisors (4922058).

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

4172274 is a wasteful number, since it uses less digits than its factorization.

4172274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402 (or 1399 counting only the distinct ones).

The product of its digits is 3136, while the sum is 27.

The square root of 4172274 is about 2042.6145010745. The cubic root of 4172274 is about 160.9870493550.

Adding to 4172274 its reverse (4722714), we get a palindrome (8894988).

The spelling of 4172274 in words is "four million, one hundred seventy-two thousand, two hundred seventy-four".