146829424 has 40 divisors (see below), whose sum is σ = 339264000. Its totient is φ = 60189888.

The previous prime is 146829421. The next prime is 146829433. The reversal of 146829424 is 424928641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146829421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25924 + ... + 31075.

It is an arithmetic number, because the mean of its divisors is an integer number (8481600).

Almost surely, 2^146829424 is an apocalyptic number.

146829424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

146829424 is an abundant number, since it is smaller than the sum of its proper divisors (192434576).

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

146829424 is a wasteful number, since it uses less digits than its factorization.

146829424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57037 (or 57031 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 146829424 is about 12117.3191754612. The cubic root of 146829424 is about 527.5589943229.

The spelling of 146829424 in words is "one hundred forty-six million, eight hundred twenty-nine thousand, four hundred twenty-four".