126346900 has 36 divisors (see below), whose sum is σ = 280558432. Its totient is φ = 49361760.

The previous prime is 126346837. The next prime is 126346933. The reversal of 126346900 is 9643621.

It is a super-2 number, since 2×126346900² = 31927078279220000, 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 11 ways as a sum of consecutive naturals, for example, 10392 + ... + 18991.

Almost surely, 2^126346900 is an apocalyptic number.

126346900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126346900 is an abundant number, since it is smaller than the sum of its proper divisors (154211532).

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

126346900 is a wasteful number, since it uses less digits than its factorization.

126346900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29440 (or 29433 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 126346900 is about 11240.4136934545. The cubic root of 126346900 is about 501.7894547301.

The spelling of 126346900 in words is "one hundred twenty-six million, three hundred forty-six thousand, nine hundred".