146382942 has 16 divisors (see below), whose sum is σ = 293298192. Its totient is φ = 48705600.

The previous prime is 146382941. The next prime is 146383001. The reversal of 146382942 is 249283641.

It is a self number, because there is not a number n which added to its sum of digits gives 146382942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146382941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18559 + ... + 25242.

It is an arithmetic number, because the mean of its divisors is an integer number (18331137).

Almost surely, 2^146382942 is an apocalyptic number.

146382942 is an abundant number, since it is smaller than the sum of its proper divisors (146915250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146382942 is a wasteful number, since it uses less digits than its factorization.

146382942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44363.

The product of its digits is 82944, while the sum is 39.

The square root of 146382942 is about 12098.8818491628. The cubic root of 146382942 is about 527.0237138973.

The spelling of 146382942 in words is "one hundred forty-six million, three hundred eighty-two thousand, nine hundred forty-two".