1114214155 has 16 divisors (see below), whose sum is σ = 1375605504. Its totient is φ = 865861120.

The previous prime is 1114214137. The next prime is 1114214159. The reversal of 1114214155 is 5514124111.

It is a happy number.

It is not a de Polignac number, because 1114214155 - 2⁷ = 1114214027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114214159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36102 + ... + 59428.

It is an arithmetic number, because the mean of its divisors is an integer number (85975344).

Almost surely, 2^1114214155 is an apocalyptic number.

1114214155 is a deficient number, since it is larger than the sum of its proper divisors (261391349).

1114214155 is a wasteful number, since it uses less digits than its factorization.

1114214155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23606.

The product of its digits is 800, while the sum is 25.

The square root of 1114214155 is about 33379.8465394915. The cubic root of 1114214155 is about 1036.7074603500.

Adding to 1114214155 its reverse (5514124111), we get a palindrome (6628338266).

The spelling of 1114214155 in words is "one billion, one hundred fourteen million, two hundred fourteen thousand, one hundred fifty-five".