3311342400 has 168 divisors, whose sum is σ = 10890686880. Its totient is φ = 880855040.

The previous prime is 3311342393. The next prime is 3311342429. The reversal of 3311342400 is 42431133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3249091 + ... + 3250109.

Almost surely, 2^3311342400 is an apocalyptic number.

3311342400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3311342400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5445343440).

3311342400 is an abundant number, since it is smaller than the sum of its proper divisors (7579344480).

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

3311342400 is a wasteful number, since it uses less digits than its factorization.

3311342400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3311342400 is about 57544.2647011846. The cubic root of 3311342400 is about 1490.5093224491.

Adding to 3311342400 its reverse (42431133), we get a palindrome (3353773533).

The spelling of 3311342400 in words is "three billion, three hundred eleven million, three hundred forty-two thousand, four hundred".