334779401 has 8 divisors (see below), whose sum is σ = 365426208. Its totient is φ = 304168000.

The previous prime is 334779359. The next prime is 334779409. The reversal of 334779401 is 104977433.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 334779401 - 2¹⁰ = 334778377 is a prime.

It is a super-2 number, since 2×334779401² = 224154494667837602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334779409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13361 + ... + 29121.

It is an arithmetic number, because the mean of its divisors is an integer number (45678276).

Almost surely, 2^334779401 is an apocalyptic number.

It is an amenable number.

334779401 is a deficient number, since it is larger than the sum of its proper divisors (30646807).

334779401 is a wasteful number, since it uses less digits than its factorization.

334779401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17703.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 334779401 is about 18296.9779198643. The cubic root of 334779401 is about 694.3624752593.

The spelling of 334779401 in words is "three hundred thirty-four million, seven hundred seventy-nine thousand, four hundred one".