4257374 has 16 divisors (see below), whose sum is σ = 7207920. Its totient is φ = 1868160.

The previous prime is 4257371. The next prime is 4257391. The reversal of 4257374 is 4737524.

It is a d-powerful number, because it can be written as 4⁵ + 2⁷ + 5³ + 7³ + 3¹⁰ + 7⁴ + 4¹¹ .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4257374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4257371) 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, 2699 + ... + 3974.

It is an arithmetic number, because the mean of its divisors is an integer number (450495).

Almost surely, 2^4257374 is an apocalyptic number.

4257374 is a deficient number, since it is larger than the sum of its proper divisors (2950546).

4257374 is a wasteful number, since it uses less digits than its factorization.

4257374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715.

The product of its digits is 23520, while the sum is 32.

The square root of 4257374 is about 2063.3404954103. The cubic root of 4257374 is about 162.0742178855.

The spelling of 4257374 in words is "four million, two hundred fifty-seven thousand, three hundred seventy-four".