1424136550 has 24 divisors (see below), whose sum is σ = 2652392736. Its totient is φ = 568902240.

The previous prime is 1424136503. The next prime is 1424136551. The reversal of 1424136550 is 556314241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424136551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20227 + ... + 57073.

It is an arithmetic number, because the mean of its divisors is an integer number (110516364).

Almost surely, 2^1424136550 is an apocalyptic number.

1424136550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1424136550 is a deficient number, since it is larger than the sum of its proper divisors (1228256186).

1424136550 is a wasteful number, since it uses less digits than its factorization.

1424136550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37632 (or 37627 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1424136550 is about 37737.7337687360. The cubic root of 1424136550 is about 1125.0812254111.

The spelling of 1424136550 in words is "one billion, four hundred twenty-four million, one hundred thirty-six thousand, five hundred fifty".