146004334 has 8 divisors (see below), whose sum is σ = 250293168. Its totient is φ = 62573280.

The previous prime is 146004319. The next prime is 146004337. The reversal of 146004334 is 433400641.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 146004299 and 146004308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146004337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5214427 + ... + 5214454.

It is an arithmetic number, because the mean of its divisors is an integer number (31286646).

Almost surely, 2^146004334 is an apocalyptic number.

146004334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

146004334 is a deficient number, since it is larger than the sum of its proper divisors (104288834).

146004334 is a wasteful number, since it uses less digits than its factorization.

146004334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10428890.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 146004334 is about 12083.2253144597. The cubic root of 146004334 is about 526.5689531018.

Adding to 146004334 its reverse (433400641), we get a palindrome (579404975).

The spelling of 146004334 in words is "one hundred forty-six million, four thousand, three hundred thirty-four".