1114898 has 4 divisors (see below), whose sum is σ = 1672350. Its totient is φ = 557448.

The previous prime is 1114891. The next prime is 1114907. The reversal of 1114898 is 8984111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8984111 = 131 ⋅68581.

It can be written as a sum of positive squares in only one way, i.e., 896809 + 218089 = 947^2 + 467^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1114891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278723 + ... + 278726.

2^1114898 is an apocalyptic number.

1114898 is a deficient number, since it is larger than the sum of its proper divisors (557452).

1114898 is an equidigital number, since it uses as much as digits as its factorization.

1114898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557451.

The product of its digits is 2304, while the sum is 32.

The square root of 1114898 is about 1055.8873045927. The cubic root of 1114898 is about 103.6919508821.

It can be divided in two parts, 11 and 14898, that multiplied together give a triangular number (163878 = T₅₇₂).

The spelling of 1114898 in words is "one million, one hundred fourteen thousand, eight hundred ninety-eight".