3402118 has 4 divisors (see below), whose sum is σ = 5103180. Its totient is φ = 1701058.

The previous prime is 3402109. The next prime is 3402127. The reversal of 3402118 is 8112043.

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

It is an interprime number because it is at equal distance from previous prime (3402109) and next prime (3402127).

It is a junction number, because it is equal to n+sod(n) for n = 3402095 and 3402104.

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, 850528 + ... + 850531.

It is an arithmetic number, because the mean of its divisors is an integer number (1275795).

Almost surely, 2^3402118 is an apocalyptic number.

3402118 is a deficient number, since it is larger than the sum of its proper divisors (1701062).

3402118 is a wasteful number, since it uses less digits than its factorization.

3402118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701061.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 3402118 is about 1844.4831254311. The cubic root of 3402118 is about 150.4006769152.

The spelling of 3402118 in words is "three million, four hundred two thousand, one hundred eighteen".