1424457068 has 24 divisors (see below), whose sum is σ = 2685096960. Its totient is φ = 659284560.

The previous prime is 1424456993. The next prime is 1424457071. The reversal of 1424457068 is 8607544241.

It is a super-3 number, since 3×1424457068³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246878 + ... + 252581.

It is an arithmetic number, because the mean of its divisors is an integer number (111879040).

Almost surely, 2^1424457068 is an apocalyptic number.

It is an amenable number.

1424457068 is a deficient number, since it is larger than the sum of its proper divisors (1260639892).

1424457068 is a wasteful number, since it uses less digits than its factorization.

1424457068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499517 (or 499515 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The square root of 1424457068 is about 37741.9801812253. The cubic root of 1424457068 is about 1125.1656231548.

The spelling of 1424457068 in words is "one billion, four hundred twenty-four million, four hundred fifty-seven thousand, sixty-eight".