146342 has 8 divisors (see below), whose sum is σ = 250896. Its totient is φ = 62712.

The previous prime is 146323. The next prime is 146347. The reversal of 146342 is 243641.

It is a happy number.

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 (146347) by changing a digit.

146342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5213 + ... + 5240.

It is an arithmetic number, because the mean of its divisors is an integer number (31362).

2¹⁴⁶³⁴² is an apocalyptic number.

146342 is a deficient number, since it is larger than the sum of its proper divisors (104554).

146342 is a wasteful number, since it uses less digits than its factorization.

146342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10462.

The product of its digits is 576, while the sum is 20.

The square root of 146342 is about 382.5467291717. The cubic root of 146342 is about 52.6974574709.

Adding to 146342 its reverse (243641), we get a palindrome (389983).

It can be divided in two parts, 14 and 6342, that multiplied together give a palindrome (88788).

The spelling of 146342 in words is "one hundred forty-six thousand, three hundred forty-two".