147434860 has 12 divisors (see below), whose sum is σ = 309613248. Its totient is φ = 58973936.

The previous prime is 147434857. The next prime is 147434891. The reversal of 147434860 is 68434741.

147434860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3685852 + ... + 3685891.

It is an arithmetic number, because the mean of its divisors is an integer number (25801104).

Almost surely, 2^147434860 is an apocalyptic number.

147434860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147434860 is an abundant number, since it is smaller than the sum of its proper divisors (162178388).

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

147434860 is a wasteful number, since it uses less digits than its factorization.

147434860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7371752 (or 7371750 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 147434860 is about 12142.2757339800. The cubic root of 147434860 is about 528.2831116757.

The spelling of 147434860 in words is "one hundred forty-seven million, four hundred thirty-four thousand, eight hundred sixty".