344075011 has 6 divisors (see below), whose sum is σ = 400250580. Its totient is φ = 294921396.

The previous prime is 344074987. The next prime is 344075021. The reversal of 344075011 is 110570443.

It is not a de Polignac number, because 344075011 - 2¹⁷ = 343943939 is a prime.

It is a super-2 number, since 2×344075011² = 236775226389300242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344075021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3510921 + ... + 3511018.

It is an arithmetic number, because the mean of its divisors is an integer number (66708430).

Almost surely, 2^344075011 is an apocalyptic number.

344075011 is a deficient number, since it is larger than the sum of its proper divisors (56175569).

344075011 is an equidigital number, since it uses as much as digits as its factorization.

344075011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7021953 (or 7021946 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 344075011 is about 18549.2590418054. The cubic root of 344075011 is about 700.7305373279.

The spelling of 344075011 in words is "three hundred forty-four million, seventy-five thousand, eleven".