412971128 has 16 divisors (see below), whose sum is σ = 774686760. Its totient is φ = 206388000.

The previous prime is 412971121. The next prime is 412971131. The reversal of 412971128 is 821179214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412971121) 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, 7703 + ... + 29753.

Almost surely, 2^412971128 is an apocalyptic number.

It is an amenable number.

412971128 is a deficient number, since it is larger than the sum of its proper divisors (361715632).

412971128 is a wasteful number, since it uses less digits than its factorization.

412971128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24398 (or 24394 counting only the distinct ones).

The product of its digits is 8064, while the sum is 35.

The square root of 412971128 is about 20321.6910713651. The cubic root of 412971128 is about 744.6860698569.

It can be divided in two parts, 4129 and 71128, that added together give a palindrome (75257).

The spelling of 412971128 in words is "four hundred twelve million, nine hundred seventy-one thousand, one hundred twenty-eight".