146332038 has 8 divisors (see below), whose sum is σ = 292664088. Its totient is φ = 48777344.

The previous prime is 146332037. The next prime is 146332061. The reversal of 146332038 is 830233641.

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

146332038 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 146331996 and 146332014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146332033) 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 3 ways as a sum of consecutive naturals, for example, 12194331 + ... + 12194342.

It is an arithmetic number, because the mean of its divisors is an integer number (36583011).

Almost surely, 2^146332038 is an apocalyptic number.

146332038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

146332038 is a wasteful number, since it uses less digits than its factorization.

146332038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24388678.

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

The square root of 146332038 is about 12096.7780007736. The cubic root of 146332038 is about 526.9626167842.

Adding to 146332038 its reverse (830233641), we get a palindrome (976565679).

The spelling of 146332038 in words is "one hundred forty-six million, three hundred thirty-two thousand, thirty-eight".