1114898049 has 6 divisors (see below), whose sum is σ = 1610408306. Its totient is φ = 743265360.

The previous prime is 1114898033. The next prime is 1114898051. The reversal of 1114898049 is 9408984111.

It can be written as a sum of positive squares in only one way, i.e., 704106225 + 410791824 = 26535^2 + 20268^2 .

It is not a de Polignac number, because 1114898049 - 2⁴ = 1114898033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1114897995 and 1114898013.

It is not an unprimeable number, because it can be changed into a prime (1114898149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61938772 + ... + 61938789.

Almost surely, 2^1114898049 is an apocalyptic number.

It is an amenable number.

1114898049 is a deficient number, since it is larger than the sum of its proper divisors (495510257).

1114898049 is a wasteful number, since it uses less digits than its factorization.

1114898049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123877567 (or 123877564 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The square root of 1114898049 is about 33390.0890834391. The cubic root of 1114898049 is about 1036.9195240122.

The spelling of 1114898049 in words is "one billion, one hundred fourteen million, eight hundred ninety-eight thousand, forty-nine".