336425345 has 4 divisors (see below), whose sum is σ = 403710420. Its totient is φ = 269140272.

The previous prime is 336425329. The next prime is 336425407. The reversal of 336425345 is 543524633.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 113699569 + 222725776 = 10663^2 + 14924^2 .

It is a cyclic number.

It is not a de Polignac number, because 336425345 - 2⁴ = 336425329 is a prime.

It is a super-2 number, since 2×336425345² = 226364025516738050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33642530 + ... + 33642539.

It is an arithmetic number, because the mean of its divisors is an integer number (100927605).

Almost surely, 2^336425345 is an apocalyptic number.

It is an amenable number.

336425345 is a deficient number, since it is larger than the sum of its proper divisors (67285075).

336425345 is an equidigital number, since it uses as much as digits as its factorization.

336425345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67285074.

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

The square root of 336425345 is about 18341.9013463708. The cubic root of 336425345 is about 695.4985605459.

Adding to 336425345 its reverse (543524633), we get a palindrome (879949978).

The spelling of 336425345 in words is "three hundred thirty-six million, four hundred twenty-five thousand, three hundred forty-five".