1424545552 has 20 divisors (see below), whose sum is σ = 2763588496. Its totient is φ = 711361440.

The previous prime is 1424545543. The next prime is 1424545601. The reversal of 1424545552 is 2555454241.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43974 + ... + 69157.

Almost surely, 2^1424545552 is an apocalyptic number.

It is an amenable number.

1424545552 is a deficient number, since it is larger than the sum of its proper divisors (1339042944).

1424545552 is a wasteful number, since it uses less digits than its factorization.

1424545552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113926 (or 113920 counting only the distinct ones).

The product of its digits is 160000, while the sum is 37.

The square root of 1424545552 is about 37743.1523855653. The cubic root of 1424545552 is about 1125.1889202401.

Adding to 1424545552 its reverse (2555454241), we get a palindrome (3979999793).

The spelling of 1424545552 in words is "one billion, four hundred twenty-four million, five hundred forty-five thousand, five hundred fifty-two".