1204341401 has 2 divisors, whose sum is σ = 1204341402. Its totient is φ = 1204341400.

The previous prime is 1204341373. The next prime is 1204341407. The reversal of 1204341401 is 1041434021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 722319376 + 482022025 = 26876^2 + 21955^2 .

It is an emirp because it is prime and its reverse (1041434021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1204341401 is a prime.

It is not a weakly prime, because it can be changed into another prime (1204341407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602170700 + 602170701.

It is an arithmetic number, because the mean of its divisors is an integer number (602170701).

Almost surely, 2^1204341401 is an apocalyptic number.

It is an amenable number.

1204341401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204341401 is an equidigital number, since it uses as much as digits as its factorization.

1204341401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1204341401 is about 34703.6223037308. The cubic root of 1204341401 is about 1063.9385343471.

Adding to 1204341401 its reverse (1041434021), we get a palindrome (2245775422).

The spelling of 1204341401 in words is "one billion, two hundred four million, three hundred forty-one thousand, four hundred one".