3213340194 has 16 divisors (see below), whose sum is σ = 6498891360. Its totient is φ = 1059078240.

The previous prime is 3213340181. The next prime is 3213340201. The reversal of 3213340194 is 4910433123.

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, 3008212 + ... + 3009279.

It is an arithmetic number, because the mean of its divisors is an integer number (406180710).

Almost surely, 2^3213340194 is an apocalyptic number.

3213340194 is an abundant number, since it is smaller than the sum of its proper divisors (3285551166).

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

3213340194 is a wasteful number, since it uses less digits than its factorization.

3213340194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6017585.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3213340194 is about 56686.3316329431. The cubic root of 3213340194 is about 1475.6574977725.

It can be divided in two parts, 32133 and 40194, that added together give a palindrome (72327).

The spelling of 3213340194 in words is "three billion, two hundred thirteen million, three hundred forty thousand, one hundred ninety-four".