1424328552 has 48 divisors (see below), whose sum is σ = 3885336000. Its totient is φ = 471357216.

The previous prime is 1424328541. The next prime is 1424328593. The reversal of 1424328552 is 2558234241.

1424328552 is a `hidden beast` number, since 1 + 42 + 43 + 28 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61152 + ... + 81167.

It is an arithmetic number, because the mean of its divisors is an integer number (80944500).

Almost surely, 2^1424328552 is an apocalyptic number.

1424328552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1424328552 is an abundant number, since it is smaller than the sum of its proper divisors (2461007448).

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

1424328552 is a wasteful number, since it uses less digits than its factorization.

1424328552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142470 (or 142463 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 1424328552 is about 37740.2775824450. The cubic root of 1424328552 is about 1125.1317842657.

The spelling of 1424328552 in words is "one billion, four hundred twenty-four million, three hundred twenty-eight thousand, five hundred fifty-two".