147429900 has 54 divisors (see below), whose sum is σ = 462113652. Its totient is φ = 39314400.

The previous prime is 147429871. The next prime is 147429901. The reversal of 147429900 is 9924741.

147429900 is a `hidden beast` number, since 147 + 429 + 90 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (147429901) 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 17 ways as a sum of consecutive naturals, for example, 81006 + ... + 82805.

Almost surely, 2^147429900 is an apocalyptic number.

147429900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147429900 is an abundant number, since it is smaller than the sum of its proper divisors (314683752).

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

147429900 is a wasteful number, since it uses less digits than its factorization.

147429900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163831 (or 163821 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 147429900 is about 12142.0714871887. The cubic root of 147429900 is about 528.2771874467.

It can be divided in two parts, 14742 and 9900, that added together give a palindrome (24642).

The spelling of 147429900 in words is "one hundred forty-seven million, four hundred twenty-nine thousand, nine hundred".