34247950 has 48 divisors (see below), whose sum is σ = 70526736. Its totient is φ = 12268800.

The previous prime is 34247923. The next prime is 34247951. The reversal of 34247950 is 5974243.

34247950 is nontrivially palindromic in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34247951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39724 + ... + 40576.

It is an arithmetic number, because the mean of its divisors is an integer number (1469307).

Almost surely, 2^34247950 is an apocalyptic number.

34247950 is an abundant number, since it is smaller than the sum of its proper divisors (36278786).

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

34247950 is a wasteful number, since it uses less digits than its factorization.

34247950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 34247950 is about 5852.1748094191. The cubic root of 34247950 is about 324.7467850141.

The spelling of 34247950 in words is "thirty-four million, two hundred forty-seven thousand, nine hundred fifty".