1194898 has 8 divisors (see below), whose sum is σ = 1799820. Its totient is φ = 594960.

The previous prime is 1194889. The next prime is 1194899. The reversal of 1194898 is 8984911.

It can be written as a sum of positive squares in 2 ways, for example, as 1159929 + 34969 = 1077^2 + 187^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1194898.

It is not an unprimeable number, because it can be changed into a prime (1194899) 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, 573 + ... + 1648.

2^1194898 is an apocalyptic number.

1194898 is a deficient number, since it is larger than the sum of its proper divisors (604922).

1194898 is a wasteful number, since it uses less digits than its factorization.

1194898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492.

The product of its digits is 20736, while the sum is 40.

The square root of 1194898 is about 1093.1139007441. The cubic root of 1194898 is about 106.1150406418.

The spelling of 1194898 in words is "one million, one hundred ninety-four thousand, eight hundred ninety-eight".