3034514640 has 40 divisors (see below), whose sum is σ = 9406996128. Its totient is φ = 809203840.

The previous prime is 3034514563. The next prime is 3034514663. The reversal of 3034514640 is 464154303.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3034514598 and 3034514607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6321666 + ... + 6322145.

Almost surely, 2^3034514640 is an apocalyptic number.

3034514640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3034514640 is an abundant number, since it is smaller than the sum of its proper divisors (6372481488).

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

3034514640 is a wasteful number, since it uses less digits than its factorization.

3034514640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12643827 (or 12643821 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 3034514640 is about 55086.4288187209. The cubic root of 3034514640 is about 1447.7594632145.

Adding to 3034514640 its reverse (464154303), we get a palindrome (3498668943).

The spelling of 3034514640 in words is "three billion, thirty-four million, five hundred fourteen thousand, six hundred forty".