34155107 has 12 divisors (see below), whose sum is σ = 40807440. Its totient is φ = 28483056.

The previous prime is 34155071. The next prime is 34155119. The reversal of 34155107 is 70155143.

It is not a de Polignac number, because 34155107 - 2¹⁶ = 34089571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34155137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7607 + ... + 11232.

It is an arithmetic number, because the mean of its divisors is an integer number (3400620).

Almost surely, 2^34155107 is an apocalyptic number.

34155107 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

34155107 is a deficient number, since it is larger than the sum of its proper divisors (6652333).

34155107 is a wasteful number, since it uses less digits than its factorization.

34155107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18890 (or 18883 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 34155107 is about 5844.2370759578. The cubic root of 34155107 is about 324.4530666855.

The spelling of 34155107 in words is "thirty-four million, one hundred fifty-five thousand, one hundred seven".