1114154 has 8 divisors (see below), whose sum is σ = 1676160. Its totient is φ = 555436.

The previous prime is 1114117. The next prime is 1114159. The reversal of 1114154 is 4514111.

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

It is not an unprimeable number, because it can be changed into a prime (1114159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377 + ... + 1539.

It is an arithmetic number, because the mean of its divisors is an integer number (209520).

2^1114154 is an apocalyptic number.

1114154 is a deficient number, since it is larger than the sum of its proper divisors (562006).

1114154 is a wasteful number, since it uses less digits than its factorization.

1114154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644.

The product of its digits is 80, while the sum is 17.

The square root of 1114154 is about 1055.5349354711. The cubic root of 1114154 is about 103.6688803177.

Adding to 1114154 its reverse (4514111), we get a palindrome (5628265).

The spelling of 1114154 in words is "one million, one hundred fourteen thousand, one hundred fifty-four".