126339130 has 16 divisors (see below), whose sum is σ = 228556800. Its totient is φ = 50280912.

The previous prime is 126339107. The next prime is 126339131. The reversal of 126339130 is 31933621.

It is not an unprimeable number, because it can be changed into a prime (126339131) 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, 29754 + ... + 33733.

It is an arithmetic number, because the mean of its divisors is an integer number (14284800).

Almost surely, 2^126339130 is an apocalyptic number.

126339130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126339130 is a deficient number, since it is larger than the sum of its proper divisors (102217670).

126339130 is a wasteful number, since it uses less digits than its factorization.

126339130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63693.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 126339130 is about 11240.0680602922. The cubic root of 126339130 is about 501.7791682780.

The spelling of 126339130 in words is "one hundred twenty-six million, three hundred thirty-nine thousand, one hundred thirty".