147242352 has 40 divisors (see below), whose sum is σ = 388475136. Its totient is φ = 48035776.

The previous prime is 147242327. The next prime is 147242383. The reversal of 147242352 is 253242741.

147242352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30378 + ... + 34889.

Almost surely, 2^147242352 is an apocalyptic number.

147242352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

147242352 is an abundant number, since it is smaller than the sum of its proper divisors (241232784).

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

147242352 is a wasteful number, since it uses less digits than its factorization.

147242352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65325 (or 65319 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 147242352 is about 12134.3459650696. The cubic root of 147242352 is about 528.0530823583.

The spelling of 147242352 in words is "one hundred forty-seven million, two hundred forty-two thousand, three hundred fifty-two".