147244130 has 32 divisors (see below), whose sum is σ = 290340288. Its totient is φ = 53320000.

The previous prime is 147244087. The next prime is 147244151. The reversal of 147244130 is 31442741.

It is a self number, because there is not a number n which added to its sum of digits gives 147244130.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 24944 + ... + 30276.

It is an arithmetic number, because the mean of its divisors is an integer number (9073134).

Almost surely, 2^147244130 is an apocalyptic number.

147244130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147244130 is a deficient number, since it is larger than the sum of its proper divisors (143096158).

147244130 is a wasteful number, since it uses less digits than its factorization.

147244130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 147244130 is about 12134.4192279647. The cubic root of 147244130 is about 528.0552078215.

Adding to 147244130 its reverse (31442741), we get a palindrome (178686871).

The spelling of 147244130 in words is "one hundred forty-seven million, two hundred forty-four thousand, one hundred thirty".