126304026 has 16 divisors (see below), whose sum is σ = 258769728. Its totient is φ = 41074400.

The previous prime is 126304007. The next prime is 126304037. The reversal of 126304026 is 620403621.

It is a junction number, because it is equal to n+sod(n) for n = 126303987 and 126304005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256470 + ... + 256961.

It is an arithmetic number, because the mean of its divisors is an integer number (16173108).

Almost surely, 2^126304026 is an apocalyptic number.

126304026 is an abundant number, since it is smaller than the sum of its proper divisors (132465702).

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

126304026 is a wasteful number, since it uses less digits than its factorization.

126304026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513477.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 126304026 is about 11238.5063954246. The cubic root of 126304026 is about 501.7326899684.

Adding to 126304026 its reverse (620403621), we get a palindrome (746707647).

The spelling of 126304026 in words is "one hundred twenty-six million, three hundred four thousand, twenty-six".