142702 has 8 divisors (see below), whose sum is σ = 244656. Its totient is φ = 61152.

The previous prime is 142699. The next prime is 142711. The reversal of 142702 is 207241.

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

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5083 + ... + 5110.

It is an arithmetic number, because the mean of its divisors is an integer number (30582).

2¹⁴²⁷⁰² is an apocalyptic number.

142702 is a deficient number, since it is larger than the sum of its proper divisors (101954).

142702 is a wasteful number, since it uses less digits than its factorization.

142702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10202.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 142702 is about 377.7591825489. The cubic root of 142702 is about 52.2568651648.

Adding to 142702 its reverse (207241), we get a palindrome (349943).

The spelling of 142702 in words is "one hundred forty-two thousand, seven hundred two", and thus it is an iban number.