4366138 has 8 divisors (see below), whose sum is σ = 7484832. Its totient is φ = 1871196.

The previous prime is 4366123. The next prime is 4366163. The reversal of 4366138 is 8316634.

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

It is a super-2 number, since 2×4366138² = 38126322070088, which contains 22 as substring.

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, 155920 + ... + 155947.

It is an arithmetic number, because the mean of its divisors is an integer number (935604).

Almost surely, 2^4366138 is an apocalyptic number.

4366138 is a deficient number, since it is larger than the sum of its proper divisors (3118694).

4366138 is a wasteful number, since it uses less digits than its factorization.

4366138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311876.

The product of its digits is 10368, while the sum is 31.

The square root of 4366138 is about 2089.5305692906. The cubic root of 4366138 is about 163.4428096636.

The spelling of 4366138 in words is "four million, three hundred sixty-six thousand, one hundred thirty-eight".