34814745 has 96 divisors (see below), whose sum is σ = 76060800. Its totient is φ = 15023232.

The previous prime is 34814729. The next prime is 34814749. The reversal of 34814745 is 54741843.

It is not a de Polignac number, because 34814745 - 2⁴ = 34814729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34814749) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 125547 + ... + 125823.

It is an arithmetic number, because the mean of its divisors is an integer number (792300).

Almost surely, 2^34814745 is an apocalyptic number.

34814745 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34814745 is an abundant number, since it is smaller than the sum of its proper divisors (41246055).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34814745 is a wasteful number, since it uses less digits than its factorization.

34814745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 311 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 34814745 is about 5900.4021049417. The cubic root of 34814745 is about 326.5284846403.

The spelling of 34814745 in words is "thirty-four million, eight hundred fourteen thousand, seven hundred forty-five".