1154468 has 12 divisors (see below), whose sum is σ = 2308992. Its totient is φ = 494760.

The previous prime is 1154467. The next prime is 1154473. The reversal of 1154468 is 8644511.

1154468 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1154468.

It is not an unprimeable number, because it can be changed into a prime (1154467) 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, 20588 + ... + 20643.

It is an arithmetic number, because the mean of its divisors is an integer number (192416).

2^1154468 is an apocalyptic number.

It is an amenable number.

1154468 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.

1154468 is a wasteful number, since it uses less digits than its factorization.

1154468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41242 (or 41240 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 1154468 is about 1074.4617257027. The cubic root of 1154468 is about 104.9044633647.

Adding to 1154468 its reverse (8644511), we get a palindrome (9798979).

The spelling of 1154468 in words is "one million, one hundred fifty-four thousand, four hundred sixty-eight".