126069304 has 16 divisors (see below), whose sum is σ = 239710320. Its totient is φ = 62146560.

The previous prime is 126069287. The next prime is 126069319. The reversal of 126069304 is 403960621.

It is a super-2 number, since 2×126069304² = 31786938822088832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110409 + ... + 111544.

It is an arithmetic number, because the mean of its divisors is an integer number (14981895).

Almost surely, 2^126069304 is an apocalyptic number.

It is an amenable number.

126069304 is a deficient number, since it is larger than the sum of its proper divisors (113641016).

126069304 is a wasteful number, since it uses less digits than its factorization.

126069304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222030 (or 222026 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 126069304 is about 11228.0587814635. The cubic root of 126069304 is about 501.4216924166.

The spelling of 126069304 in words is "one hundred twenty-six million, sixty-nine thousand, three hundred four".