2428341400 has 48 divisors (see below), whose sum is σ = 5680607400. Its totient is φ = 965364480.

The previous prime is 2428341337. The next prime is 2428341491. The reversal of 2428341400 is 41438242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4645 + ... + 69844.

Almost surely, 2^2428341400 is an apocalyptic number.

2428341400 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 2428341400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2840303700).

2428341400 is an abundant number, since it is smaller than the sum of its proper divisors (3252266000).

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

2428341400 is a wasteful number, since it uses less digits than its factorization.

2428341400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74668 (or 74659 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 2428341400 is about 49278.2041068868. The cubic root of 2428341400 is about 1344.1154754216.

Adding to 2428341400 its reverse (41438242), we get a palindrome (2469779642).

The spelling of 2428341400 in words is "two billion, four hundred twenty-eight million, three hundred forty-one thousand, four hundred".