1353678 has 8 divisors (see below), whose sum is σ = 2707368. Its totient is φ = 451224.

The previous prime is 1353641. The next prime is 1353679. The reversal of 1353678 is 8763531.

It is a happy number.

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

1353678 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353679) 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, 112801 + ... + 112812.

It is an arithmetic number, because the mean of its divisors is an integer number (338421).

2^1353678 is an apocalyptic number.

1353678 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.

1353678 is a wasteful number, since it uses less digits than its factorization.

1353678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225618.

The product of its digits is 15120, while the sum is 33.

The square root of 1353678 is about 1163.4766864875. The cubic root of 1353678 is about 110.6212233381.

The spelling of 1353678 in words is "one million, three hundred fifty-three thousand, six hundred seventy-eight".