2934288 has 120 divisors (see below), whose sum is σ = 9749376. Its totient is φ = 806400.

The previous prime is 2934263. The next prime is 2934289. The reversal of 2934288 is 8824392.

It is a super-2 number, since 2×2934288² = 17220092133888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2934289) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41293 + ... + 41363.

2^2934288 is an apocalyptic number.

2934288 is a gapful number since it is divisible by the number (28) 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 2934288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4874688).

2934288 is an abundant number, since it is smaller than the sum of its proper divisors (6815088).

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

2934288 is a wasteful number, since it uses less digits than its factorization.

2934288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 124 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 2934288 is about 1712.9763571048. The cubic root of 2934288 is about 143.1641390389.

The spelling of 2934288 in words is "two million, nine hundred thirty-four thousand, two hundred eighty-eight".