146126346 has 8 divisors (see below), whose sum is σ = 292252704. Its totient is φ = 48708780.

The previous prime is 146126317. The next prime is 146126347. The reversal of 146126346 is 643621641.

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

146126346 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146126347) 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, 12177190 + ... + 12177201.

It is an arithmetic number, because the mean of its divisors is an integer number (36531588).

Almost surely, 2^146126346 is an apocalyptic number.

146126346 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.

146126346 is a wasteful number, since it uses less digits than its factorization.

146126346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24354396.

The product of its digits is 20736, while the sum is 33.

The square root of 146126346 is about 12088.2730776567. The cubic root of 146126346 is about 526.7155922253.

Adding to 146126346 its reverse (643621641), we get a palindrome (789747987).

The spelling of 146126346 in words is "one hundred forty-six million, one hundred twenty-six thousand, three hundred forty-six".