411312904 has 8 divisors (see below), whose sum is σ = 771211710. Its totient is φ = 205656448.

The previous prime is 411312899. The next prime is 411312911. The reversal of 411312904 is 409213114.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 257602500 + 153710404 = 16050^2 + 12398^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25707049 + ... + 25707064.

Almost surely, 2^411312904 is an apocalyptic number.

It is an amenable number.

411312904 is a deficient number, since it is larger than the sum of its proper divisors (359898806).

411312904 is a wasteful number, since it uses less digits than its factorization.

411312904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51414119 (or 51414115 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 411312904 is about 20280.8506724940. The cubic root of 411312904 is about 743.6880075063.

The spelling of 411312904 in words is "four hundred eleven million, three hundred twelve thousand, nine hundred four".