1124198 has 8 divisors (see below), whose sum is σ = 1691040. Its totient is φ = 560520.

The previous prime is 1124197. The next prime is 1124203. The reversal of 1124198 is 8914211.

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

It is a super-2 number, since 2×1124198² = 2527642286408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124197) 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, 563 + ... + 1601.

It is an arithmetic number, because the mean of its divisors is an integer number (211380).

2^1124198 is an apocalyptic number.

1124198 is a deficient number, since it is larger than the sum of its proper divisors (566842).

1124198 is a wasteful number, since it uses less digits than its factorization.

1124198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582.

The product of its digits is 576, while the sum is 26.

The square root of 1124198 is about 1060.2820379503. The cubic root of 1124198 is about 103.9794708000.

The spelling of 1124198 in words is "one million, one hundred twenty-four thousand, one hundred ninety-eight".