3213412120 has 32 divisors (see below), whose sum is σ = 7304724000. Its totient is φ = 1272112128.

The previous prime is 3213412099. The next prime is 3213412127. The reversal of 3213412120 is 212143123.

It is a happy number.

3213412120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213412127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410220 + ... + 417979.

It is an arithmetic number, because the mean of its divisors is an integer number (228272625).

Almost surely, 2^3213412120 is an apocalyptic number.

It is an amenable number.

3213412120 is an abundant number, since it is smaller than the sum of its proper divisors (4091311880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3213412120 is a wasteful number, since it uses less digits than its factorization.

3213412120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828307 (or 828303 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3213412120 is about 56686.9660504070. The cubic root of 3213412120 is about 1475.6685078474.

Adding to 3213412120 its reverse (212143123), we get a palindrome (3425555243).

The spelling of 3213412120 in words is "three billion, two hundred thirteen million, four hundred twelve thousand, one hundred twenty".