34695243 has 16 divisors (see below), whose sum is σ = 56073600. Its totient is φ = 21027240.

The previous prime is 34695209. The next prime is 34695253. The reversal of 34695243 is 34259643.

It is not a de Polignac number, because 34695243 - 2⁶ = 34695179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34695198 and 34695207.

It is not an unprimeable number, because it can be changed into a prime (34695203) 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, 58113 + ... + 58706.

It is an arithmetic number, because the mean of its divisors is an integer number (3504600).

Almost surely, 2^34695243 is an apocalyptic number.

34695243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34695243 is a deficient number, since it is larger than the sum of its proper divisors (21378357).

34695243 is a wasteful number, since it uses less digits than its factorization.

34695243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116839 (or 116833 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 34695243 is about 5890.2668021067. The cubic root of 34695243 is about 326.1544521362.

Subtracting from 34695243 its reverse (34259643), we obtain a square (435600 = 660²).

The spelling of 34695243 in words is "thirty-four million, six hundred ninety-five thousand, two hundred forty-three".