334948945 has 8 divisors (see below), whose sum is σ = 402272640. Its totient is φ = 267736560.

The previous prime is 334948937. The next prime is 334948949. The reversal of 334948945 is 549849433.

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

It is not a de Polignac number, because 334948945 - 2³ = 334948937 is a prime.

It is a super-2 number, since 2×334948945² = 224381591513226050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334948949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21055 + ... + 33364.

It is an arithmetic number, because the mean of its divisors is an integer number (50284080).

Almost surely, 2^334948945 is an apocalyptic number.

It is an amenable number.

334948945 is a deficient number, since it is larger than the sum of its proper divisors (67323695).

334948945 is a wasteful number, since it uses less digits than its factorization.

334948945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55655.

The product of its digits is 1866240, while the sum is 49.

The square root of 334948945 is about 18301.6104482638. The cubic root of 334948945 is about 694.4796719599.

The spelling of 334948945 in words is "three hundred thirty-four million, nine hundred forty-eight thousand, nine hundred forty-five".