361403104 has 96 divisors (see below), whose sum is σ = 786240000. Its totient is φ = 162860544.

The previous prime is 361403083. The next prime is 361403129. The reversal of 361403104 is 401304163.

It is a super-2 number, since 2×361403104² = 261224407161669632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1815997 + ... + 1816195.

It is an arithmetic number, because the mean of its divisors is an integer number (8190000).

Almost surely, 2^361403104 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 361403104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393120000).

361403104 is an abundant number, since it is smaller than the sum of its proper divisors (424836896).

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

361403104 is a wasteful number, since it uses less digits than its factorization.

361403104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 361403104 is about 19010.6050403452. The cubic root of 361403104 is about 712.3016648735.

Adding to 361403104 its reverse (401304163), we get a palindrome (762707267).

The spelling of 361403104 in words is "three hundred sixty-one million, four hundred three thousand, one hundred four".