126007412 has 12 divisors (see below), whose sum is σ = 221328576. Its totient is φ = 62770680.

The previous prime is 126007381. The next prime is 126007429. The reversal of 126007412 is 214700621.

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, 57038 + ... + 59205.

It is an arithmetic number, because the mean of its divisors is an integer number (18444048).

Almost surely, 2^126007412 is an apocalyptic number.

It is an amenable number.

126007412 is a deficient number, since it is larger than the sum of its proper divisors (95321164).

126007412 is a wasteful number, since it uses less digits than its factorization.

126007412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116518 (or 116516 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 126007412 is about 11225.3023121874. The cubic root of 126007412 is about 501.3396236117.

The spelling of 126007412 in words is "one hundred twenty-six million, seven thousand, four hundred twelve".