1153455414 has 8 divisors (see below), whose sum is σ = 2306910840. Its totient is φ = 384485136.

The previous prime is 1153455361. The next prime is 1153455431. The reversal of 1153455414 is 4145543511.

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

1153455414 is an admirable number.

It is a super-2 number, since 2×1153455414² = 2660918784171822792, which contains 22 as substring.

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, 96121279 + ... + 96121290.

It is an arithmetic number, because the mean of its divisors is an integer number (288363855).

Almost surely, 2^1153455414 is an apocalyptic number.

1153455414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1153455414 is a wasteful number, since it uses less digits than its factorization.

1153455414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192242574.

The product of its digits is 24000, while the sum is 33.

The square root of 1153455414 is about 33962.5590025251. The cubic root of 1153455414 is about 1048.7378376087.

Adding to 1153455414 its reverse (4145543511), we get a palindrome (5298998925).

The spelling of 1153455414 in words is "one billion, one hundred fifty-three million, four hundred fifty-five thousand, four hundred fourteen".