126842804 has 24 divisors (see below), whose sum is σ = 242712288. Its totient is φ = 57523040.

The previous prime is 126842791. The next prime is 126842827. The reversal of 126842804 is 408248621.

It is a congruent number.

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, 17462 + ... + 23634.

It is an arithmetic number, because the mean of its divisors is an integer number (10113012).

Almost surely, 2^126842804 is an apocalyptic number.

It is an amenable number.

126842804 is a deficient number, since it is larger than the sum of its proper divisors (115869484).

126842804 is a wasteful number, since it uses less digits than its factorization.

126842804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6655 (or 6653 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 126842804 is about 11262.4510653765. The cubic root of 126842804 is about 502.4450955251.

The spelling of 126842804 in words is "one hundred twenty-six million, eight hundred forty-two thousand, eight hundred four".