3834518 has 4 divisors (see below), whose sum is σ = 5751780. Its totient is φ = 1917258.

The previous prime is 3834499. The next prime is 3834529. The reversal of 3834518 is 8154383.

It is a happy number.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 958628 + ... + 958631.

It is an arithmetic number, because the mean of its divisors is an integer number (1437945).

Almost surely, 2^3834518 is an apocalyptic number.

3834518 is a deficient number, since it is larger than the sum of its proper divisors (1917262).

3834518 is a wasteful number, since it uses less digits than its factorization.

3834518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917261.

The product of its digits is 11520, while the sum is 32.

The square root of 3834518 is about 1958.1925339455. The cubic root of 3834518 is about 156.5201517396.

The spelling of 3834518 in words is "three million, eight hundred thirty-four thousand, five hundred eighteen".