34401811 has 2 divisors, whose sum is σ = 34401812. Its totient is φ = 34401810.

The previous prime is 34401797. The next prime is 34401821. The reversal of 34401811 is 11810443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34401811 - 2⁹ = 34401299 is a prime.

It is not a weakly prime, because it can be changed into another prime (34401821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17200905 + 17200906.

It is an arithmetic number, because the mean of its divisors is an integer number (17200906).

Almost surely, 2^34401811 is an apocalyptic number.

34401811 is a deficient number, since it is larger than the sum of its proper divisors (1).

34401811 is an equidigital number, since it uses as much as digits as its factorization.

34401811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 34401811 is about 5865.3057038828. The cubic root of 34401811 is about 325.2323734595.

The spelling of 34401811 in words is "thirty-four million, four hundred one thousand, eight hundred eleven".