1424442214 has 16 divisors (see below), whose sum is σ = 2302725600. Its totient is φ = 656948160.

The previous prime is 1424442163. The next prime is 1424442247. The reversal of 1424442214 is 4122444241.

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 7 ways as a sum of consecutive naturals, for example, 16794 + ... + 55954.

It is an arithmetic number, because the mean of its divisors is an integer number (143920350).

Almost surely, 2^1424442214 is an apocalyptic number.

1424442214 is a deficient number, since it is larger than the sum of its proper divisors (878283386).

1424442214 is a wasteful number, since it uses less digits than its factorization.

1424442214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40575.

The product of its digits is 8192, while the sum is 28.

The square root of 1424442214 is about 37741.7833971846. The cubic root of 1424442214 is about 1125.1617121282.

Adding to 1424442214 its reverse (4122444241), we get a palindrome (5546886455).

It can be divided in two parts, 142444221 and 4, that added together give a square (142444225 = 11935²).

The spelling of 1424442214 in words is "one billion, four hundred twenty-four million, four hundred forty-two thousand, two hundred fourteen".