1110734138 has 4 divisors (see below), whose sum is σ = 1666101210. Its totient is φ = 555367068.

The previous prime is 1110734113. The next prime is 1110734159. The reversal of 1110734138 is 8314370111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8314370111 = 3307 ⋅2514173.

It can be written as a sum of positive squares in only one way, i.e., 573746209 + 536987929 = 23953^2 + 23173^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1110734138.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277683533 + ... + 277683536.

Almost surely, 2^1110734138 is an apocalyptic number.

1110734138 is a deficient number, since it is larger than the sum of its proper divisors (555367072).

1110734138 is an equidigital number, since it uses as much as digits as its factorization.

1110734138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555367071.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1110734138 is about 33327.6782569683. The cubic root of 1110734138 is about 1035.6270210914.

The spelling of 1110734138 in words is "one billion, one hundred ten million, seven hundred thirty-four thousand, one hundred thirty-eight".