34142200 has 24 divisors (see below), whose sum is σ = 79381080. Its totient is φ = 13656800.

The previous prime is 34142197. The next prime is 34142203. The reversal of 34142200 is 224143.

It is an interprime number because it is at equal distance from previous prime (34142197) and next prime (34142203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34142203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85156 + ... + 85555.

It is an arithmetic number, because the mean of its divisors is an integer number (3307545).

Almost surely, 2^34142200 is an apocalyptic number.

It is an amenable number.

34142200 is an abundant number, since it is smaller than the sum of its proper divisors (45238880).

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

34142200 is a wasteful number, since it uses less digits than its factorization.

34142200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170727 (or 170718 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 34142200 is about 5843.1327214090. The cubic root of 34142200 is about 324.4121919456.

Adding to 34142200 its reverse (224143), we get a palindrome (34366343).

The spelling of 34142200 in words is "thirty-four million, one hundred forty-two thousand, two hundred".