1424002244 has 12 divisors (see below), whose sum is σ = 2848004544. Its totient is φ = 610286664.

The previous prime is 1424002231. The next prime is 1424002247. The reversal of 1424002244 is 4422004241.

1424002244 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1424002247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25428584 + ... + 25428639.

It is an arithmetic number, because the mean of its divisors is an integer number (237333712).

Almost surely, 2^1424002244 is an apocalyptic number.

1424002244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1424002244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1424002244 is a wasteful number, since it uses less digits than its factorization.

1424002244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50857234 (or 50857232 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 1424002244 is about 37735.9542611552. The cubic root of 1424002244 is about 1125.0458566328.

Adding to 1424002244 its reverse (4422004241), we get a palindrome (5846006485).

The spelling of 1424002244 in words is "one billion, four hundred twenty-four million, two thousand, two hundred forty-four".