126734670 has 48 divisors (see below), whose sum is σ = 330934032. Its totient is φ = 33649920.

The previous prime is 126734651. The next prime is 126734681. The reversal of 126734670 is 76437621.

126734670 is a `hidden beast` number, since 126 + 73 + 467 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18769 + ... + 24611.

It is an arithmetic number, because the mean of its divisors is an integer number (6894459).

Almost surely, 2^126734670 is an apocalyptic number.

126734670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126734670 is an abundant number, since it is smaller than the sum of its proper divisors (204199362).

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

126734670 is a wasteful number, since it uses less digits than its factorization.

126734670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6097 (or 6094 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 126734670 is about 11257.6493994084. The cubic root of 126734670 is about 502.3022761119.

It can be divided in two parts, 1267 and 34670, that added together give a cube (35937 = 33³).

The spelling of 126734670 in words is "one hundred twenty-six million, seven hundred thirty-four thousand, six hundred seventy".