147346898 has 8 divisors (see below), whose sum is σ = 221083392. Its totient is φ = 73652436.

The previous prime is 147346891. The next prime is 147346909. The reversal of 147346898 is 898643741.

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

It is a super-2 number, since 2×147346898² = 43422216700444808, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (147346891) 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, 611 + ... + 17177.

It is an arithmetic number, because the mean of its divisors is an integer number (27635424).

Almost surely, 2^147346898 is an apocalyptic number.

147346898 is a deficient number, since it is larger than the sum of its proper divisors (73736494).

147346898 is a wasteful number, since it uses less digits than its factorization.

147346898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21016.

The product of its digits is 1161216, while the sum is 50.

The square root of 147346898 is about 12138.6530554259. The cubic root of 147346898 is about 528.1780300519.

The spelling of 147346898 in words is "one hundred forty-seven million, three hundred forty-six thousand, eight hundred ninety-eight".