34993141 has 4 divisors (see below), whose sum is σ = 36121984. Its totient is φ = 33864300.

The previous prime is 34993139. The next prime is 34993237. The reversal of 34993141 is 14139943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34993141 - 2¹ = 34993139 is a prime.

It is the 5916-th Hogben number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34993097 and 34993106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34993121) by changing a digit.

It is a nontrivial repunit in base 5915.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564375 + ... + 564436.

It is an arithmetic number, because the mean of its divisors is an integer number (9030496).

Almost surely, 2^34993141 is an apocalyptic number.

34993141 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

34993141 is a deficient number, since it is larger than the sum of its proper divisors (1128843).

34993141 is a wasteful number, since it uses less digits than its factorization.

34993141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128842.

The product of its digits is 11664, while the sum is 34.

The square root of 34993141 is about 5915.5000633928. The cubic root of 34993141 is about 327.0852617716.

The spelling of 34993141 in words is "thirty-four million, nine hundred ninety-three thousand, one hundred forty-one".