34950940 has 48 divisors (see below), whose sum is σ = 76531392. Its totient is φ = 13395456.

The previous prime is 34950917. The next prime is 34950947. The reversal of 34950940 is 4905943.

It is a junction number, because it is equal to n+sod(n) for n = 34950896 and 34950905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34950947) 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, 53697 + ... + 54343.

It is an arithmetic number, because the mean of its divisors is an integer number (1594404).

Almost surely, 2^34950940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34950940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38265696).

34950940 is an abundant number, since it is smaller than the sum of its proper divisors (41580452).

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

34950940 is a wasteful number, since it uses less digits than its factorization.

34950940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 34950940 is about 5911.9320023153. The cubic root of 34950940 is about 326.9537228729.

The spelling of 34950940 in words is "thirty-four million, nine hundred fifty thousand, nine hundred forty".