408034612 has 24 divisors (see below), whose sum is σ = 768466440. Its totient is φ = 188866560.

The previous prime is 408034609. The next prime is 408034667. The reversal of 408034612 is 216430804.

It can be written as a sum of positive squares in 4 ways, for example, as 117809316 + 290225296 = 10854^2 + 17036^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45037 + ... + 53332.

It is an arithmetic number, because the mean of its divisors is an integer number (32019435).

Almost surely, 2^408034612 is an apocalyptic number.

It is an amenable number.

408034612 is a deficient number, since it is larger than the sum of its proper divisors (360431828).

408034612 is a wasteful number, since it uses less digits than its factorization.

408034612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98451 (or 98449 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 408034612 is about 20199.8666332231. The cubic root of 408034612 is about 741.7069264908.

The spelling of 408034612 in words is "four hundred eight million, thirty-four thousand, six hundred twelve".