146004299 has 16 divisors (see below), whose sum is σ = 180126720. Its totient is φ = 115573920.

The previous prime is 146004283. The next prime is 146004317. The reversal of 146004299 is 992400641.

It is not a de Polignac number, because 146004299 - 2⁴ = 146004283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146004269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10967 + ... + 20304.

It is an arithmetic number, because the mean of its divisors is an integer number (11257920).

Almost surely, 2^146004299 is an apocalyptic number.

146004299 is a deficient number, since it is larger than the sum of its proper divisors (34122421).

146004299 is a wasteful number, since it uses less digits than its factorization.

146004299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31330.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 146004299 is about 12083.2238661708. The cubic root of 146004299 is about 526.5689110256.

The spelling of 146004299 in words is "one hundred forty-six million, four thousand, two hundred ninety-nine".