335394049 has 4 divisors (see below), whose sum is σ = 337132036. Its totient is φ = 333656064.

The previous prime is 335394041. The next prime is 335394067. The reversal of 335394049 is 940493533.

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 126157824 + 209236225 = 11232^2 + 14465^2 .

It is a cyclic number.

It is not a de Polignac number, because 335394049 - 2³ = 335394041 is a prime.

It is a super-2 number, since 2×335394049² = 224978336209228802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (335394041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868704 + ... + 869089.

It is an arithmetic number, because the mean of its divisors is an integer number (84283009).

Almost surely, 2^335394049 is an apocalyptic number.

It is an amenable number.

335394049 is a deficient number, since it is larger than the sum of its proper divisors (1737987).

335394049 is a wasteful number, since it uses less digits than its factorization.

335394049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737986.

The product of its (nonzero) digits is 174960, while the sum is 40.

The square root of 335394049 is about 18313.7666524394. The cubic root of 335394049 is about 694.7871604698.

It can be divided in two parts, 335 and 394049, that added together give a square (394384 = 628²).

The spelling of 335394049 in words is "three hundred thirty-five million, three hundred ninety-four thousand, forty-nine".