34049511 has 16 divisors (see below), whose sum is σ = 50533600. Its totient is φ = 22659264.

The previous prime is 34049503. The next prime is 34049527. The reversal of 34049511 is 11594043.

It is not a de Polignac number, because 34049511 - 2³ = 34049503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34049581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29595 + ... + 30723.

It is an arithmetic number, because the mean of its divisors is an integer number (3158350).

Almost surely, 2^34049511 is an apocalyptic number.

34049511 is a deficient number, since it is larger than the sum of its proper divisors (16484089).

34049511 is a wasteful number, since it uses less digits than its factorization.

34049511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255 (or 2249 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 34049511 is about 5835.1958836015. The cubic root of 34049511 is about 324.1183552514.

The spelling of 34049511 in words is "thirty-four million, forty-nine thousand, five hundred eleven".