147412270 has 16 divisors (see below), whose sum is σ = 280950768. Its totient is φ = 55496320.

The previous prime is 147412171. The next prime is 147412273. The reversal of 147412270 is 72214741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147412273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433396 + ... + 433735.

It is an arithmetic number, because the mean of its divisors is an integer number (17559423).

Almost surely, 2^147412270 is an apocalyptic number.

147412270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147412270 is a deficient number, since it is larger than the sum of its proper divisors (133538498).

147412270 is a wasteful number, since it uses less digits than its factorization.

147412270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867155.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 147412270 is about 12141.3454773349. The cubic root of 147412270 is about 528.2561290814.

The spelling of 147412270 in words is "one hundred forty-seven million, four hundred twelve thousand, two hundred seventy".