143794 has 8 divisors (see below), whose sum is σ = 246528. Its totient is φ = 61620.

The previous prime is 143791. The next prime is 143797. The reversal of 143794 is 497341.

It is an interprime number because it is at equal distance from previous prime (143791) and next prime (143797).

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

It is not an unprimeable number, because it can be changed into a prime (143791) 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, 5122 + ... + 5149.

It is an arithmetic number, because the mean of its divisors is an integer number (30816).

2¹⁴³⁷⁹⁴ is an apocalyptic number.

143794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

143794 is a deficient number, since it is larger than the sum of its proper divisors (102734).

143794 is a wasteful number, since it uses less digits than its factorization.

143794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10280.

The product of its digits is 3024, while the sum is 28.

The square root of 143794 is about 379.2017932447. The cubic root of 143794 is about 52.3898218485.

The spelling of 143794 in words is "one hundred forty-three thousand, seven hundred ninety-four".