334148147 has 8 divisors (see below), whose sum is σ = 344428656. Its totient is φ = 323933472.

The previous prime is 334148099. The next prime is 334148153. The reversal of 334148147 is 741841433.

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

It is a cyclic number.

It is not a de Polignac number, because 334148147 - 2¹⁰ = 334147123 is a prime.

It is a super-2 number, since 2×334148147² = 223309968287067218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334148167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6053 + ... + 26550.

It is an arithmetic number, because the mean of its divisors is an integer number (43053582).

Almost surely, 2^334148147 is an apocalyptic number.

334148147 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

334148147 is a deficient number, since it is larger than the sum of its proper divisors (10280509).

334148147 is a wasteful number, since it uses less digits than its factorization.

334148147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32917.

The product of its digits is 32256, while the sum is 35.

The square root of 334148147 is about 18279.7195547415. The cubic root of 334148147 is about 693.9257748797.

The spelling of 334148147 in words is "three hundred thirty-four million, one hundred forty-eight thousand, one hundred forty-seven".