34211450 has 96 divisors (see below), whose sum is σ = 80161536. Its totient is φ = 10575360.

The previous prime is 34211449. The next prime is 34211459. The reversal of 34211450 is 5411243.

It is a super-2 number, since 2×34211450² = 2340846622205000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34211459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 332099 + ... + 332201.

It is an arithmetic number, because the mean of its divisors is an integer number (835016).

Almost surely, 2^34211450 is an apocalyptic number.

34211450 is an abundant number, since it is smaller than the sum of its proper divisors (45950086).

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

34211450 is a wasteful number, since it uses less digits than its factorization.

34211450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 34211450 is about 5849.0554793060. The cubic root of 34211450 is about 324.6313769284.

Adding to 34211450 its reverse (5411243), we get a palindrome (39622693).

The spelling of 34211450 in words is "thirty-four million, two hundred eleven thousand, four hundred fifty".