126103034 has 4 divisors (see below), whose sum is σ = 189154554. Its totient is φ = 63051516.

The previous prime is 126102989. The next prime is 126103063. The reversal of 126103034 is 430301621.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 83814025 + 42289009 = 9155^2 + 6503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 126102997 and 126103015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31525757 + ... + 31525760.

Almost surely, 2^126103034 is an apocalyptic number.

126103034 is a deficient number, since it is larger than the sum of its proper divisors (63051520).

126103034 is an equidigital number, since it uses as much as digits as its factorization.

126103034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63051519.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 126103034 is about 11229.5607215955. The cubic root of 126103034 is about 501.4664070961.

Adding to 126103034 its reverse (430301621), we get a palindrome (556404655).

The spelling of 126103034 in words is "one hundred twenty-six million, one hundred three thousand, thirty-four".