401134502 has 8 divisors (see below), whose sum is σ = 601819536. Its totient is φ = 200527992.

The previous prime is 401134463. The next prime is 401134537. The reversal of 401134502 is 205431104.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4538 + ... + 28685.

It is an arithmetic number, because the mean of its divisors is an integer number (75227442).

Almost surely, 2^401134502 is an apocalyptic number.

401134502 is a deficient number, since it is larger than the sum of its proper divisors (200685034).

401134502 is a wasteful number, since it uses less digits than its factorization.

401134502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39262.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 401134502 is about 20028.3424676132. The cubic root of 401134502 is about 737.5022323786.

Adding to 401134502 its reverse (205431104), we get a palindrome (606565606).

The spelling of 401134502 in words is "four hundred one million, one hundred thirty-four thousand, five hundred two".