146326334 has 64 divisors (see below), whose sum is σ = 295004160. Its totient is φ = 52708320.

The previous prime is 146326333. The next prime is 146326339. The reversal of 146326334 is 433623641.

146326334 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×146326334² = 42822792043759112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 146326334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146326333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125237 + ... + 126399.

It is an arithmetic number, because the mean of its divisors is an integer number (4609440).

Almost surely, 2^146326334 is an apocalyptic number.

146326334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

146326334 is an abundant number, since it is smaller than the sum of its proper divisors (148677826).

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

146326334 is a wasteful number, since it uses less digits than its factorization.

146326334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245.

The product of its digits is 31104, while the sum is 32.

The square root of 146326334 is about 12096.5422332169. The cubic root of 146326334 is about 526.9557697217.

Adding to 146326334 its reverse (433623641), we get a palindrome (579949975).

The spelling of 146326334 in words is "one hundred forty-six million, three hundred twenty-six thousand, three hundred thirty-four".