34941870 has 48 divisors (see below), whose sum is σ = 91308672. Its totient is φ = 9270720.

The previous prime is 34941857. The next prime is 34941871. The reversal of 34941870 is 7814943.

It is a happy number.

34941870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34941871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19200 + ... + 20940.

It is an arithmetic number, because the mean of its divisors is an integer number (1902264).

Almost surely, 2^34941870 is an apocalyptic number.

34941870 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 34941870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45654336).

34941870 is an abundant number, since it is smaller than the sum of its proper divisors (56366802).

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

34941870 is a wasteful number, since it uses less digits than its factorization.

34941870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977 (or 1974 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 34941870 is about 5911.1648598225. The cubic root of 34941870 is about 326.9254382085.

The spelling of 34941870 in words is "thirty-four million, nine hundred forty-one thousand, eight hundred seventy".