2428370 has 32 divisors (see below), whose sum is σ = 5056128. Its totient is φ = 822528.

The previous prime is 2428369. The next prime is 2428379. The reversal of 2428370 is 738242.

2428370 = 330² + 331² + ... + 350².

It is a d-powerful number, because it can be written as 2¹¹ + 4⁴ + 2¹³ + 8 + 3¹³ + 7⁷ + 0 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2428379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7757 + ... + 8063.

It is an arithmetic number, because the mean of its divisors is an integer number (158004).

2^2428370 is an apocalyptic number.

2428370 is an abundant number, since it is smaller than the sum of its proper divisors (2627758).

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

2428370 is a wasteful number, since it uses less digits than its factorization.

2428370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2428370 is about 1558.3228163638. The cubic root of 2428370 is about 134.4120752213.

The spelling of 2428370 in words is "two million, four hundred twenty-eight thousand, three hundred seventy".