126774316 has 12 divisors (see below), whose sum is σ = 222387480. Its totient is φ = 63235040.

The previous prime is 126774311. The next prime is 126774331. The reversal of 126774316 is 613477621.

It is not an unprimeable number, because it can be changed into a prime (126774311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36145 + ... + 39496.

It is an arithmetic number, because the mean of its divisors is an integer number (18532290).

Almost surely, 2^126774316 is an apocalyptic number.

It is an amenable number.

126774316 is a deficient number, since it is larger than the sum of its proper divisors (95613164).

126774316 is a wasteful number, since it uses less digits than its factorization.

126774316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76064 (or 76062 counting only the distinct ones).

The product of its digits is 42336, while the sum is 37.

The square root of 126774316 is about 11259.4101088823. The cubic root of 126774316 is about 502.3546485206.

The spelling of 126774316 in words is "one hundred twenty-six million, seven hundred seventy-four thousand, three hundred sixteen".