3402106444 has 24 divisors (see below), whose sum is σ = 6513570000. Its totient is φ = 1541974080.

The previous prime is 3402106423. The next prime is 3402106489. The reversal of 3402106444 is 4446012043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95419 + ... + 126130.

It is an arithmetic number, because the mean of its divisors is an integer number (271398750).

Almost surely, 2^3402106444 is an apocalyptic number.

It is an amenable number.

3402106444 is a deficient number, since it is larger than the sum of its proper divisors (3111463556).

3402106444 is a wasteful number, since it uses less digits than its factorization.

3402106444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221913 (or 221911 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 3402106444 is about 58327.5787599657. The cubic root of 3402106444 is about 1504.0050662601.

Adding to 3402106444 its reverse (4446012043), we get a palindrome (7848118487).

The spelling of 3402106444 in words is "three billion, four hundred two million, one hundred six thousand, four hundred forty-four".