3403404312 has 128 divisors (see below), whose sum is σ = 10757836800. Its totient is φ = 871516800.

The previous prime is 3403404311. The next prime is 3403404313. The reversal of 3403404312 is 2134043043.

3403404312 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3403404311) and next prime (3403404313).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403404311) 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, 118239 + ... + 144177.

It is an arithmetic number, because the mean of its divisors is an integer number (84045600).

Almost surely, 2^3403404312 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 3403404312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5378918400).

3403404312 is an abundant number, since it is smaller than the sum of its proper divisors (7354432488).

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

3403404312 is a wasteful number, since it uses less digits than its factorization.

3403404312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26037 (or 26033 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3403404312 is about 58338.7033794890. The cubic root of 3403404312 is about 1504.1962960084.

Adding to 3403404312 its reverse (2134043043), we get a palindrome (5537447355).

The spelling of 3403404312 in words is "three billion, four hundred three million, four hundred four thousand, three hundred twelve".