334812345 has 24 divisors (see below), whose sum is σ = 623162304. Its totient is φ = 153056736.

The previous prime is 334812329. The next prime is 334812353. The reversal of 334812345 is 543218433.

It is not a de Polignac number, because 334812345 - 2⁴ = 334812329 is a prime.

It is a super-2 number, since 2×334812345² = 224198612728798050, which contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 227029 + ... + 228498.

It is an arithmetic number, because the mean of its divisors is an integer number (25965096).

Almost surely, 2^334812345 is an apocalyptic number.

334812345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

334812345 is a deficient number, since it is larger than the sum of its proper divisors (288349959).

334812345 is a wasteful number, since it uses less digits than its factorization.

334812345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455549 (or 455542 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 334812345 is about 18297.8781556770. The cubic root of 334812345 is about 694.3852507815.

The spelling of 334812345 in words is "three hundred thirty-four million, eight hundred twelve thousand, three hundred forty-five".