361043430 has 96 divisors (see below), whose sum is σ = 965260800. Its totient is φ = 86349120.

The previous prime is 361043429. The next prime is 361043471. The reversal of 361043430 is 34340163.

361043430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 361043430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 286141 + ... + 287399.

It is an arithmetic number, because the mean of its divisors is an integer number (10054800).

Almost surely, 2^361043430 is an apocalyptic number.

361043430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 361043430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482630400).

361043430 is an abundant number, since it is smaller than the sum of its proper divisors (604217370).

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

361043430 is a wasteful number, since it uses less digits than its factorization.

361043430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 1359 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 361043430 is about 19001.1428603650. The cubic root of 361043430 is about 712.0652885360.

Adding to 361043430 its reverse (34340163), we get a palindrome (395383593).

The spelling of 361043430 in words is "three hundred sixty-one million, forty-three thousand, four hundred thirty".