3412103205 has 32 divisors (see below), whose sum is σ = 6297606144. Its totient is φ = 1545235776.

The previous prime is 3412103203. The next prime is 3412103209. The reversal of 3412103205 is 5023012143.

It is not a de Polignac number, because 3412103205 - 2¹ = 3412103203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412103203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140617 + ... + 163086.

It is an arithmetic number, because the mean of its divisors is an integer number (196800192).

Almost surely, 2^3412103205 is an apocalyptic number.

3412103205 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3412103205 is a deficient number, since it is larger than the sum of its proper divisors (2885502939).

3412103205 is a wasteful number, since it uses less digits than its factorization.

3412103205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303825.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3412103205 is about 58413.2108773349. The cubic root of 3412103205 is about 1505.4767502454.

Adding to 3412103205 its reverse (5023012143), we get a palindrome (8435115348).

The spelling of 3412103205 in words is "three billion, four hundred twelve million, one hundred three thousand, two hundred five".