1354398 has 8 divisors (see below), whose sum is σ = 2708808. Its totient is φ = 451464.

The previous prime is 1354393. The next prime is 1354471. The reversal of 1354398 is 8934531.

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

1354398 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354391) 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, 112861 + ... + 112872.

It is an arithmetic number, because the mean of its divisors is an integer number (338601).

2^1354398 is an apocalyptic number.

1354398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354398 is a wasteful number, since it uses less digits than its factorization.

1354398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225738.

The product of its digits is 12960, while the sum is 33.

The square root of 1354398 is about 1163.7860628140. The cubic root of 1354398 is about 110.6408324239.

The spelling of 1354398 in words is "one million, three hundred fifty-four thousand, three hundred ninety-eight".