3300034140 has 144 divisors (see below), whose sum is σ = 11031148128. Its totient is φ = 793400832.

The previous prime is 3300034121. The next prime is 3300034189. The reversal of 3300034140 is 414300033.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84222 + ... + 117018.

Almost surely, 2^3300034140 is an apocalyptic number.

3300034140 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 3300034140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5515574064).

3300034140 is an abundant number, since it is smaller than the sum of its proper divisors (7731113988).

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

3300034140 is a wasteful number, since it uses less digits than its factorization.

3300034140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32868 (or 32863 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3300034140 is about 57445.9236151705. The cubic root of 3300034140 is about 1488.8106870595.

Adding to 3300034140 its reverse (414300033), we get a palindrome (3714334173).

The spelling of 3300034140 in words is "three billion, three hundred million, thirty-four thousand, one hundred forty".