1424453153 has 4 divisors (see below), whose sum is σ = 1424531220. Its totient is φ = 1424375088.

The previous prime is 1424453101. The next prime is 1424453159. The reversal of 1424453153 is 3513544241.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 407353489 + 1017099664 = 20183^2 + 31892^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424453153 - 2²⁴ = 1407675937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424453159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4583 + ... + 53571.

It is an arithmetic number, because the mean of its divisors is an integer number (356132805).

Almost surely, 2^1424453153 is an apocalyptic number.

It is an amenable number.

1424453153 is a deficient number, since it is larger than the sum of its proper divisors (78067).

1424453153 is an equidigital number, since it uses as much as digits as its factorization.

1424453153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78066.

The product of its digits is 28800, while the sum is 32.

The square root of 1424453153 is about 37741.9283158664. The cubic root of 1424453153 is about 1125.1645923462.

Adding to 1424453153 its reverse (3513544241), we get a palindrome (4937997394).

The spelling of 1424453153 in words is "one billion, four hundred twenty-four million, four hundred fifty-three thousand, one hundred fifty-three".