1424320243214 has 32 divisors (see below), whose sum is σ = 2359719734400. Its totient is φ = 639365053600.

The previous prime is 1424320243211. The next prime is 1424320243259. The reversal of 1424320243214 is 4123420234241.

It is a happy number.

It is a super-2 number, since 2×1424320243214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424320243211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4501469 + ... + 4807479.

It is an arithmetic number, because the mean of its divisors is an integer number (73741241700).

Almost surely, 2^{1424320243214} is an apocalyptic number.

1424320243214 is a deficient number, since it is larger than the sum of its proper divisors (935399491186).

1424320243214 is a wasteful number, since it uses less digits than its factorization.

1424320243214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308656.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1424320243214 its reverse (4123420234241), we get a palindrome (5547740477455).

The spelling of 1424320243214 in words is "one trillion, four hundred twenty-four billion, three hundred twenty million, two hundred forty-three thousand, two hundred fourteen".