146363129 has 16 divisors (see below), whose sum is σ = 163944000. Its totient is φ = 129539520.

The previous prime is 146363117. The next prime is 146363159. The reversal of 146363129 is 921363641.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-146363129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146363159) 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, 69707 + ... + 71775.

It is an arithmetic number, because the mean of its divisors is an integer number (10246500).

Almost surely, 2^146363129 is an apocalyptic number.

It is an amenable number.

146363129 is a deficient number, since it is larger than the sum of its proper divisors (17580871).

146363129 is a wasteful number, since it uses less digits than its factorization.

146363129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248.

The product of its digits is 23328, while the sum is 35.

The square root of 146363129 is about 12098.0630267824. The cubic root of 146363129 is about 526.9999351886. Note that the first 4 decimals are identical.

The spelling of 146363129 in words is "one hundred forty-six million, three hundred sixty-three thousand, one hundred twenty-nine".