334441001 has 2 divisors, whose sum is σ = 334441002. Its totient is φ = 334441000.

The previous prime is 334440961. The next prime is 334441061. The reversal of 334441001 is 100144433.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 186186025 + 148254976 = 13645^2 + 12176^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334441001 is a prime.

It is a super-2 number, since 2×334441001² = 223701566299764002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334441061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167220500 + 167220501.

It is an arithmetic number, because the mean of its divisors is an integer number (167220501).

Almost surely, 2^334441001 is an apocalyptic number.

It is an amenable number.

334441001 is a deficient number, since it is larger than the sum of its proper divisors (1).

334441001 is an equidigital number, since it uses as much as digits as its factorization.

334441001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 334441001 is about 18287.7281530539. The cubic root of 334441001 is about 694.1284390785.

Adding to 334441001 its reverse (100144433), we get a palindrome (434585434).

The spelling of 334441001 in words is "three hundred thirty-four million, four hundred forty-one thousand, one".