126676320 has 48 divisors (see below), whose sum is σ = 399031920. Its totient is φ = 33780224.

The previous prime is 126676279. The next prime is 126676339. The reversal of 126676320 is 23676621.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131475 + ... + 132434.

It is an arithmetic number, because the mean of its divisors is an integer number (8313165).

Almost surely, 2^126676320 is an apocalyptic number.

126676320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126676320 is an abundant number, since it is smaller than the sum of its proper divisors (272355600).

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

126676320 is a wasteful number, since it uses less digits than its factorization.

126676320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263927 (or 263919 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 126676320 is about 11255.0575298396. The cubic root of 126676320 is about 502.2251758281.

The spelling of 126676320 in words is "one hundred twenty-six million, six hundred seventy-six thousand, three hundred twenty".