408696034 has 4 divisors (see below), whose sum is σ = 613044054. Its totient is φ = 204348016.

The previous prime is 408696019. The next prime is 408696053. The reversal of 408696034 is 430696804.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 363093025 + 45603009 = 19055^2 + 6753^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102174007 + ... + 102174010.

Almost surely, 2^408696034 is an apocalyptic number.

408696034 is a deficient number, since it is larger than the sum of its proper divisors (204348020).

408696034 is a wasteful number, since it uses less digits than its factorization.

408696034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204348019.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 408696034 is about 20216.2319436635. The cubic root of 408696034 is about 742.1074778380.

The spelling of 408696034 in words is "four hundred eight million, six hundred ninety-six thousand, thirty-four".