946142 has 8 divisors (see below), whose sum is σ = 1423656. Its totient is φ = 471592.

The previous prime is 946133. The next prime is 946163. The reversal of 946142 is 241649.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 946142.

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, 428 + ... + 1440.

It is an arithmetic number, because the mean of its divisors is an integer number (177957).

2⁹⁴⁶¹⁴² is an apocalyptic number.

946142 is a deficient number, since it is larger than the sum of its proper divisors (477514).

946142 is a wasteful number, since it uses less digits than its factorization.

946142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482.

The product of its digits is 1728, while the sum is 26.

The square root of 946142 is about 972.6983088296. The cubic root of 946142 is about 98.1715031043.

The spelling of 946142 in words is "nine hundred forty-six thousand, one hundred forty-two".