3401212136 has 64 divisors (see below), whose sum is σ = 7430714880. Its totient is φ = 1429332480.

The previous prime is 3401212127. The next prime is 3401212159. The reversal of 3401212136 is 6312121043.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1252316 + ... + 1255028.

It is an arithmetic number, because the mean of its divisors is an integer number (116104920).

Almost surely, 2^3401212136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3401212136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3715357440).

3401212136 is an abundant number, since it is smaller than the sum of its proper divisors (4029502744).

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

3401212136 is a wasteful number, since it uses less digits than its factorization.

3401212136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3154 (or 3150 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3401212136 is about 58319.9120026771. The cubic root of 3401212136 is about 1503.8732693220.

Adding to 3401212136 its reverse (6312121043), we get a palindrome (9713333179).

The spelling of 3401212136 in words is "three billion, four hundred one million, two hundred twelve thousand, one hundred thirty-six".