126870224 has 40 divisors (see below), whose sum is σ = 265399680. Its totient is φ = 58405248.

The previous prime is 126870203. The next prime is 126870229. The reversal of 126870224 is 422078621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126870229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150797 + ... + 151635.

It is an arithmetic number, because the mean of its divisors is an integer number (6634992).

Almost surely, 2^126870224 is an apocalyptic number.

It is an amenable number.

126870224 is an abundant number, since it is smaller than the sum of its proper divisors (138529456).

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

126870224 is a wasteful number, since it uses less digits than its factorization.

126870224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587 (or 1581 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 126870224 is about 11263.6683189803. The cubic root of 126870224 is about 502.4812979517.

The spelling of 126870224 in words is "one hundred twenty-six million, eight hundred seventy thousand, two hundred twenty-four".