3438943201 has 2 divisors, whose sum is σ = 3438943202. Its totient is φ = 3438943200.

The previous prime is 3438943177. The next prime is 3438943217. The reversal of 3438943201 is 1023498343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3416285601 + 22657600 = 58449^2 + 4760^2 .

It is a cyclic number.

It is not a de Polignac number, because 3438943201 - 2¹¹ = 3438941153 is a prime.

It is not a weakly prime, because it can be changed into another prime (3438943241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719471600 + 1719471601.

It is an arithmetic number, because the mean of its divisors is an integer number (1719471601).

Almost surely, 2^3438943201 is an apocalyptic number.

It is an amenable number.

3438943201 is a deficient number, since it is larger than the sum of its proper divisors (1).

3438943201 is an equidigital number, since it uses as much as digits as its factorization.

3438943201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 3438943201 is about 58642.5033657329. The cubic root of 3438943201 is about 1509.4138626798.

The spelling of 3438943201 in words is "three billion, four hundred thirty-eight million, nine hundred forty-three thousand, two hundred one".