1114649 has 4 divisors (see below), whose sum is σ = 1163136. Its totient is φ = 1066164.

The previous prime is 1114613. The next prime is 1114651. The reversal of 1114649 is 9464111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114649 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1114049) 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, 24209 + ... + 24254.

It is an arithmetic number, because the mean of its divisors is an integer number (290784).

2^1114649 is an apocalyptic number.

It is an amenable number.

1114649 is a deficient number, since it is larger than the sum of its proper divisors (48487).

1114649 is an equidigital number, since it uses as much as digits as its factorization.

1114649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48486.

The product of its digits is 864, while the sum is 26.

The square root of 1114649 is about 1055.7693876979. The cubic root of 1114649 is about 103.6842308282.

The spelling of 1114649 in words is "one million, one hundred fourteen thousand, six hundred forty-nine".