2534280 has 96 divisors (see below), whose sum is σ = 8864640. Its totient is φ = 577920.

The previous prime is 2534269. The next prime is 2534297. The reversal of 2534280 is 824352.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2534280.

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, 5665 + ... + 6095.

It is an arithmetic number, because the mean of its divisors is an integer number (92340).

2^2534280 is an apocalyptic number.

2534280 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 2534280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4432320).

2534280 is an abundant number, since it is smaller than the sum of its proper divisors (6330360).

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

2534280 is a wasteful number, since it uses less digits than its factorization.

2534280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2534280 is about 1591.9422100064. The cubic root of 2534280 is about 136.3384017952.

The spelling of 2534280 in words is "two million, five hundred thirty-four thousand, two hundred eighty".