4274425 has 12 divisors (see below), whose sum is σ = 5444716. Its totient is φ = 3326400.

The previous prime is 4274423. The next prime is 4274437. The reversal of 4274425 is 5244724.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1936 + 4272489 = 44^2 + 2067^2 .

It is not a de Polignac number, because 4274425 - 2¹ = 4274423 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4274393 and 4274402.

It is not an unprimeable number, because it can be changed into a prime (4274423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1386 + ... + 3235.

Almost surely, 2^4274425 is an apocalyptic number.

It is an amenable number.

4274425 is a deficient number, since it is larger than the sum of its proper divisors (1170291).

4274425 is a wasteful number, since it uses less digits than its factorization.

4274425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668 (or 4663 counting only the distinct ones).

The product of its digits is 8960, while the sum is 28.

The square root of 4274425 is about 2067.4682585230. The cubic root of 4274425 is about 162.2903015026.

Subtracting 4274425 from its reverse (5244724), we obtain a cube (970299 = 99³).

The spelling of 4274425 in words is "four million, two hundred seventy-four thousand, four hundred twenty-five".