1354198 has 8 divisors (see below), whose sum is σ = 2041560. Its totient is φ = 673680.

The previous prime is 1354193. The next prime is 1354207. The reversal of 1354198 is 8914531.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1183 + ... + 2026.

It is an arithmetic number, because the mean of its divisors is an integer number (255195).

2^1354198 is an apocalyptic number.

1354198 is a deficient number, since it is larger than the sum of its proper divisors (687362).

1354198 is a wasteful number, since it uses less digits than its factorization.

1354198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422.

The product of its digits is 4320, while the sum is 31.

The square root of 1354198 is about 1163.7001331958. The cubic root of 1354198 is about 110.6353861529.

The spelling of 1354198 in words is "one million, three hundred fifty-four thousand, one hundred ninety-eight".