1153324454 has 8 divisors (see below), whose sum is σ = 1747115568. Its totient is φ = 570952600.

The previous prime is 1153324441. The next prime is 1153324463. The reversal of 1153324454 is 4544233511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1153324454.

It is a congruent number.

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, 2854562 + ... + 2854965.

It is an arithmetic number, because the mean of its divisors is an integer number (218389446).

Almost surely, 2^1153324454 is an apocalyptic number.

1153324454 is a deficient number, since it is larger than the sum of its proper divisors (593791114).

1153324454 is a wasteful number, since it uses less digits than its factorization.

1153324454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5709630.

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

The square root of 1153324454 is about 33960.6309423132. The cubic root of 1153324454 is about 1048.6981458837.

Adding to 1153324454 its reverse (4544233511), we get a palindrome (5697557965).

The spelling of 1153324454 in words is "one billion, one hundred fifty-three million, three hundred twenty-four thousand, four hundred fifty-four".