8474338 has 8 divisors (see below), whose sum is σ = 12727980. Its totient is φ = 4231680.

The previous prime is 8474321. The next prime is 8474353. The reversal of 8474338 is 8334748.

It can be written as a sum of positive squares in 2 ways, for example, as 7144929 + 1329409 = 2673^2 + 1153^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8474297 and 8474306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423 + ... + 4138.

Almost surely, 2^8474338 is an apocalyptic number.

8474338 is a deficient number, since it is larger than the sum of its proper divisors (4253642).

8474338 is a wasteful number, since it uses less digits than its factorization.

8474338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5492.

The product of its digits is 64512, while the sum is 37.

The square root of 8474338 is about 2911.0716239900. The cubic root of 8474338 is about 203.8771687836.

It can be divided in two parts, 8 and 474338, that multiplied together give a square (3794704 = 1948²).

The spelling of 8474338 in words is "eight million, four hundred seventy-four thousand, three hundred thirty-eight".