1424340200 has 24 divisors (see below), whose sum is σ = 3311591430. Its totient is φ = 569736000.

The previous prime is 1424340199. The next prime is 1424340221. The reversal of 1424340200 is 20434241.

It can be written as a sum of positive squares in 3 ways, for example, as 1137173284 + 287166916 = 33722^2 + 16946^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3560651 + ... + 3561050.

Almost surely, 2^1424340200 is an apocalyptic number.

1424340200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1424340200 is an abundant number, since it is smaller than the sum of its proper divisors (1887251230).

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

1424340200 is a wasteful number, since it uses less digits than its factorization.

1424340200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7121717 (or 7121708 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1424340200 is about 37740.4319000194. The cubic root of 1424340200 is about 1125.1348513247.

Adding to 1424340200 its reverse (20434241), we get a palindrome (1444774441).

The spelling of 1424340200 in words is "one billion, four hundred twenty-four million, three hundred forty thousand, two hundred".