334563425 has 18 divisors (see below), whose sum is σ = 482592438. Its totient is φ = 229414080.

The previous prime is 334563407. The next prime is 334563461. The reversal of 334563425 is 524365433.

It can be written as a sum of positive squares in 3 ways, for example, as 25120144 + 309443281 = 5012^2 + 17591^2 .

It is not a de Polignac number, because 334563425 - 2¹⁰ = 334562401 is a prime.

It is a super-2 number, since 2×334563425² = 223865370695461250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 135332 + ... + 137781.

It is an arithmetic number, because the mean of its divisors is an integer number (26810691).

Almost surely, 2^334563425 is an apocalyptic number.

334563425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

334563425 is a deficient number, since it is larger than the sum of its proper divisors (148029013).

334563425 is a wasteful number, since it uses less digits than its factorization.

334563425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273137 (or 273125 counting only the distinct ones).

The product of its digits is 129600, while the sum is 35.

The square root of 334563425 is about 18291.0750094137. The cubic root of 334563425 is about 694.2131252792.

The spelling of 334563425 in words is "three hundred thirty-four million, five hundred sixty-three thousand, four hundred twenty-five".