146316342 has 64 divisors (see below), whose sum is σ = 313344000. Its totient is φ = 45476640.

The previous prime is 146316277. The next prime is 146316353. The reversal of 146316342 is 243613641.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 735159 + ... + 735357.

It is an arithmetic number, because the mean of its divisors is an integer number (4896000).

Almost surely, 2^146316342 is an apocalyptic number.

146316342 is an abundant number, since it is smaller than the sum of its proper divisors (167027658).

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

146316342 is a wasteful number, since it uses less digits than its factorization.

146316342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361.

The product of its digits is 10368, while the sum is 30.

The square root of 146316342 is about 12096.1292155797. The cubic root of 146316342 is about 526.9437749296.

Adding to 146316342 its reverse (243613641), we get a palindrome (389929983).

The spelling of 146316342 in words is "one hundred forty-six million, three hundred sixteen thousand, three hundred forty-two".