146318914 has 16 divisors (see below), whose sum is σ = 256951296. Its totient is φ = 61178400.

The previous prime is 146318869. The next prime is 146318917. The reversal of 146318914 is 419813641.

146318914 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (146318917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126882 + ... + 128029.

It is an arithmetic number, because the mean of its divisors is an integer number (16059456).

Almost surely, 2^146318914 is an apocalyptic number.

146318914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

146318914 is a deficient number, since it is larger than the sum of its proper divisors (110632382).

146318914 is a wasteful number, since it uses less digits than its factorization.

146318914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254961.

The product of its digits is 20736, while the sum is 37.

The square root of 146318914 is about 12096.2355301143. The cubic root of 146318914 is about 526.9468625123.

The spelling of 146318914 in words is "one hundred forty-six million, three hundred eighteen thousand, nine hundred fourteen".