126034756 has 12 divisors (see below), whose sum is σ = 230150592. Its totient is φ = 60277448.

The previous prime is 126034739. The next prime is 126034757. The reversal of 126034756 is 657430621.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (126034757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684880 + ... + 685063.

It is an arithmetic number, because the mean of its divisors is an integer number (19179216).

Almost surely, 2^126034756 is an apocalyptic number.

It is an amenable number.

126034756 is a deficient number, since it is larger than the sum of its proper divisors (104115836).

126034756 is a wasteful number, since it uses less digits than its factorization.

126034756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369970 (or 1369968 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 126034756 is about 11226.5202088626. The cubic root of 126034756 is about 501.3758850743.

The spelling of 126034756 in words is "one hundred twenty-six million, thirty-four thousand, seven hundred fifty-six".