3394437401 has 2 divisors, whose sum is σ = 3394437402. Its totient is φ = 3394437400.

The previous prime is 3394437377. The next prime is 3394437467. The reversal of 3394437401 is 1047344933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3245011225 + 149426176 = 56965^2 + 12224^2 .

It is a cyclic number.

It is not a de Polignac number, because 3394437401 - 2¹⁰ = 3394436377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3394437301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697218700 + 1697218701.

It is an arithmetic number, because the mean of its divisors is an integer number (1697218701).

Almost surely, 2^3394437401 is an apocalyptic number.

It is an amenable number.

3394437401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394437401 is an equidigital number, since it uses as much as digits as its factorization.

3394437401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 3394437401 is about 58261.8005300214. The cubic root of 3394437401 is about 1502.8741044614.

The spelling of 3394437401 in words is "three billion, three hundred ninety-four million, four hundred thirty-seven thousand, four hundred one".