3423718 has 4 divisors (see below), whose sum is σ = 5135580. Its totient is φ = 1711858.

The previous prime is 3423713. The next prime is 3423727. The reversal of 3423718 is 8173243.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855928 + ... + 855931.

It is an arithmetic number, because the mean of its divisors is an integer number (1283895).

Almost surely, 2^3423718 is an apocalyptic number.

3423718 is a deficient number, since it is larger than the sum of its proper divisors (1711862).

3423718 is a wasteful number, since it uses less digits than its factorization.

3423718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711861.

The product of its digits is 4032, while the sum is 28.

The square root of 3423718 is about 1850.3291599064. The cubic root of 3423718 is about 150.7183029302.

The spelling of 3423718 in words is "three million, four hundred twenty-three thousand, seven hundred eighteen".