361310004 has 96 divisors (see below), whose sum is σ = 1075737600. Its totient is φ = 103718880.

The previous prime is 361309997. The next prime is 361310021. The reversal of 361310004 is 400013163.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 31 ways as a sum of consecutive naturals, for example, 14569 + ... + 30575.

It is an arithmetic number, because the mean of its divisors is an integer number (11205600).

Almost surely, 2^361310004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361310004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (537868800).

361310004 is an abundant number, since it is smaller than the sum of its proper divisors (714427596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361310004 is a wasteful number, since it uses less digits than its factorization.

361310004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16050 (or 16042 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 361310004 is about 19008.1562493578. The cubic root of 361310004 is about 712.2404949689.

Adding to 361310004 its reverse (400013163), we get a palindrome (761323167).

The spelling of 361310004 in words is "three hundred sixty-one million, three hundred ten thousand, four".