4279874 has 4 divisors (see below), whose sum is σ = 6419814. Its totient is φ = 2139936.

The previous prime is 4279871. The next prime is 4279879. The reversal of 4279874 is 4789724.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2941225 + 1338649 = 1715^2 + 1157^2 .

It is not an unprimeable number, because it can be changed into a prime (4279871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1069967 + ... + 1069970.

Almost surely, 2^4279874 is an apocalyptic number.

4279874 is a deficient number, since it is larger than the sum of its proper divisors (2139940).

4279874 is a wasteful number, since it uses less digits than its factorization.

4279874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139939.

The product of its digits is 112896, while the sum is 41.

The square root of 4279874 is about 2068.7856341342. The cubic root of 4279874 is about 162.3592343099.

It can be divided in two parts, 427 and 9874, that added together give a palindrome (10301).

The spelling of 4279874 in words is "four million, two hundred seventy-nine thousand, eight hundred seventy-four".