147225346 has 8 divisors (see below), whose sum is σ = 230439744. Its totient is φ = 70412100.

The previous prime is 147225341. The next prime is 147225347. The reversal of 147225346 is 643522741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (147225341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1600230 + ... + 1600321.

It is an arithmetic number, because the mean of its divisors is an integer number (28804968).

Almost surely, 2^147225346 is an apocalyptic number.

147225346 is a deficient number, since it is larger than the sum of its proper divisors (83214398).

147225346 is a wasteful number, since it uses less digits than its factorization.

147225346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200576.

The product of its digits is 40320, while the sum is 34.

The square root of 147225346 is about 12133.6452066145. The cubic root of 147225346 is about 528.0327521197.

The spelling of 147225346 in words is "one hundred forty-seven million, two hundred twenty-five thousand, three hundred forty-six".