3226197129 has 32 divisors (see below), whose sum is σ = 4489199616. Its totient is φ = 2059162560.

The previous prime is 3226197119. The next prime is 3226197137. The reversal of 3226197129 is 9217916223.

It is not a de Polignac number, because 3226197129 - 2⁸ = 3226196873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3226197119) 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, 1845834 + ... + 1847580.

It is an arithmetic number, because the mean of its divisors is an integer number (140287488).

Almost surely, 2^3226197129 is an apocalyptic number.

It is an amenable number.

3226197129 is a deficient number, since it is larger than the sum of its proper divisors (1263002487).

3226197129 is a wasteful number, since it uses less digits than its factorization.

3226197129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045.

The product of its digits is 81648, while the sum is 42.

The square root of 3226197129 is about 56799.6226131829. The cubic root of 3226197129 is about 1477.6229692001.

The spelling of 3226197129 in words is "three billion, two hundred twenty-six million, one hundred ninety-seven thousand, one hundred twenty-nine".