126934200 has 144 divisors (see below), whose sum is σ = 431274480. Its totient is φ = 33454080.

The previous prime is 126934187. The next prime is 126934261. The reversal of 126934200 is 2439621.

It is a super-2 number, since 2×126934200² = 32224582259280000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 174237 + ... + 174963.

Almost surely, 2^126934200 is an apocalyptic number.

126934200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126934200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215637240).

126934200 is an abundant number, since it is smaller than the sum of its proper divisors (304340280).

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

126934200 is a wasteful number, since it uses less digits than its factorization.

126934200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 126934200 is about 11266.5078884275. The cubic root of 126934200 is about 502.5657447208.

The spelling of 126934200 in words is "one hundred twenty-six million, nine hundred thirty-four thousand, two hundred".