408132134 has 8 divisors (see below), whose sum is σ = 612317640. Its totient is φ = 204026256.

The previous prime is 408132113. The next prime is 408132149. The reversal of 408132134 is 431231804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 4799 + ... + 28970.

It is an arithmetic number, because the mean of its divisors is an integer number (76539705).

Almost surely, 2^408132134 is an apocalyptic number.

408132134 is a deficient number, since it is larger than the sum of its proper divisors (204185506).

408132134 is a wasteful number, since it uses less digits than its factorization.

408132134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39814.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 408132134 is about 20202.2804158342. The cubic root of 408132134 is about 741.7660121491.

Adding to 408132134 its reverse (431231804), we get a palindrome (839363938).

The spelling of 408132134 in words is "four hundred eight million, one hundred thirty-two thousand, one hundred thirty-four".