34940471 has 4 divisors (see below), whose sum is σ = 35041512. Its totient is φ = 34839432.

The previous prime is 34940453. The next prime is 34940483. The reversal of 34940471 is 17404943.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34940471 - 2⁶ = 34940407 is a prime.

It is a super-3 number, since 3×34940471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34940401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50000 + ... + 50693.

It is an arithmetic number, because the mean of its divisors is an integer number (8760378).

Almost surely, 2^34940471 is an apocalyptic number.

34940471 is a deficient number, since it is larger than the sum of its proper divisors (101041).

34940471 is a wasteful number, since it uses less digits than its factorization.

34940471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101040.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 34940471 is about 5911.0465232478. The cubic root of 34940471 is about 326.9210750114.

The spelling of 34940471 in words is "thirty-four million, nine hundred forty thousand, four hundred seventy-one".