147420300 has 54 divisors (see below), whose sum is σ = 427145404. Its totient is φ = 39256000.

The previous prime is 147420289. The next prime is 147420319. The reversal of 147420300 is 3024741.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 209950 + ... + 210650.

Almost surely, 2^147420300 is an apocalyptic number.

147420300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147420300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213572702).

147420300 is an abundant number, since it is smaller than the sum of its proper divisors (279725104).

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

147420300 is an equidigital number, since it uses as much as digits as its factorization.

147420300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 147420300 is about 12141.6761610578. The cubic root of 147420300 is about 528.2657208196.

The spelling of 147420300 in words is "one hundred forty-seven million, four hundred twenty thousand, three hundred".