126426670 has 16 divisors (see below), whose sum is σ = 228886560. Its totient is φ = 50277664.

The previous prime is 126426617. The next prime is 126426673. The reversal of 126426670 is 76624621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126426673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34810 + ... + 38269.

It is an arithmetic number, because the mean of its divisors is an integer number (14305410).

Almost surely, 2^126426670 is an apocalyptic number.

126426670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126426670 is a deficient number, since it is larger than the sum of its proper divisors (102459890).

126426670 is a wasteful number, since it uses less digits than its factorization.

126426670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73259.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 126426670 is about 11243.9614905068. The cubic root of 126426670 is about 501.8950352754.

The spelling of 126426670 in words is "one hundred twenty-six million, four hundred twenty-six thousand, six hundred seventy".