411236428 has 6 divisors (see below), whose sum is σ = 719663756. Its totient is φ = 205618212.

The previous prime is 411236411. The next prime is 411236453. The reversal of 411236428 is 824632114.

It is a self number, because there is not a number n which added to its sum of digits gives 411236428.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51404550 + ... + 51404557.

Almost surely, 2^411236428 is an apocalyptic number.

It is an amenable number.

411236428 is a deficient number, since it is larger than the sum of its proper divisors (308427328).

411236428 is a wasteful number, since it uses less digits than its factorization.

411236428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102809111 (or 102809109 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 411236428 is about 20278.9651609741. The cubic root of 411236428 is about 743.6419129890.

The spelling of 411236428 in words is "four hundred eleven million, two hundred thirty-six thousand, four hundred twenty-eight".