2934603840 has 224 divisors, whose sum is σ = 10992697344. Its totient is φ = 649082880.

The previous prime is 2934603781. The next prime is 2934603851. The reversal of 2934603840 is 483064392.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×2934603840² = 17223799395485491200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201277 + ... + 215363.

Almost surely, 2^2934603840 is an apocalyptic number.

2934603840 is a gapful number since it is divisible by the number (20) 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 2934603840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5496348672).

2934603840 is an abundant number, since it is smaller than the sum of its proper divisors (8058093504).

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

2934603840 is a wasteful number, since it uses less digits than its factorization.

2934603840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14145 (or 14135 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 2934603840 is about 54171.9839031210. The cubic root of 2934603840 is about 1431.6927547400.

The spelling of 2934603840 in words is "two billion, nine hundred thirty-four million, six hundred three thousand, eight hundred forty".