2428356 has 24 divisors (see below), whose sum is σ = 6475840. Its totient is φ = 693792.

The previous prime is 2428313. The next prime is 2428357. The reversal of 2428356 is 6538242.

It is a d-powerful number, because it can be written as 2¹⁸ + 4⁴ + 2¹⁹ + 8² + 3¹³ + 5⁴ + 6⁶ .

It is not an unprimeable number, because it can be changed into a prime (2428357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14371 + ... + 14538.

2^2428356 is an apocalyptic number.

It is an amenable number.

2428356 is an abundant number, since it is smaller than the sum of its proper divisors (4047484).

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

2428356 is a wasteful number, since it uses less digits than its factorization.

2428356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28923 (or 28921 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 2428356 is about 1558.3183243484. The cubic root of 2428356 is about 134.4118169173.

The spelling of 2428356 in words is "two million, four hundred twenty-eight thousand, three hundred fifty-six".