34212200 has 48 divisors (see below), whose sum is σ = 86780160. Its totient is φ = 12440000.

The previous prime is 34212197. The next prime is 34212203. The reversal of 34212200 is 221243.

It is an interprime number because it is at equal distance from previous prime (34212197) and next prime (34212203).

It is not an unprimeable number, because it can be changed into a prime (34212203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5576 + ... + 9975.

It is an arithmetic number, because the mean of its divisors is an integer number (1807920).

Almost surely, 2^34212200 is an apocalyptic number.

It is an amenable number.

34212200 is an abundant number, since it is smaller than the sum of its proper divisors (52567960).

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

34212200 is a wasteful number, since it uses less digits than its factorization.

34212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15578 (or 15569 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 34212200 is about 5849.1195918702. The cubic root of 34212200 is about 324.6337491533.

Adding to 34212200 its reverse (221243), we get a palindrome (34433443).

The spelling of 34212200 in words is "thirty-four million, two hundred twelve thousand, two hundred".