34123707 has 16 divisors (see below), whose sum is σ = 51166080. Its totient is φ = 22473576.

The previous prime is 34123699. The next prime is 34123717. The reversal of 34123707 is 70732143.

It is not a de Polignac number, because 34123707 - 2³ = 34123699 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (34123717) 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, 5373 + ... + 9854.

It is an arithmetic number, because the mean of its divisors is an integer number (3197880).

Almost surely, 2^34123707 is an apocalyptic number.

34123707 is a deficient number, since it is larger than the sum of its proper divisors (17042373).

34123707 is a wasteful number, since it uses less digits than its factorization.

34123707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15319 (or 15313 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 34123707 is about 5841.5500511422. The cubic root of 34123707 is about 324.3536091344.

The spelling of 34123707 in words is "thirty-four million, one hundred twenty-three thousand, seven hundred seven".