126370864 has 20 divisors (see below), whose sum is σ = 253287360. Its totient is φ = 61006400.

The previous prime is 126370859. The next prime is 126370889. The reversal of 126370864 is 468073621.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135712 + ... + 136639.

It is an arithmetic number, because the mean of its divisors is an integer number (12664368).

Almost surely, 2^126370864 is an apocalyptic number.

It is an amenable number.

126370864 is an abundant number, since it is smaller than the sum of its proper divisors (126916496).

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

126370864 is a wasteful number, since it uses less digits than its factorization.

126370864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272388 (or 272382 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 126370864 is about 11241.4796179151. The cubic root of 126370864 is about 501.8211772399.

It can be divided in two parts, 1263 and 70864, that added together give a palindrome (72127).

The spelling of 126370864 in words is "one hundred twenty-six million, three hundred seventy thousand, eight hundred sixty-four".