361144014 has 160 divisors (see below), whose sum is σ = 958345344. Its totient is φ = 89893440.

The previous prime is 361143967. The next prime is 361144019. The reversal of 361144014 is 410441163.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361144019) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6814012 + ... + 6814064.

Almost surely, 2^361144014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361144014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479172672).

361144014 is an abundant number, since it is smaller than the sum of its proper divisors (597201330).

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

361144014 is a wasteful number, since it uses less digits than its factorization.

361144014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 361144014 is about 19003.7894642095. The cubic root of 361144014 is about 712.1314077513.

Adding to 361144014 its reverse (410441163), we get a palindrome (771585177).

The spelling of 361144014 in words is "three hundred sixty-one million, one hundred forty-four thousand, fourteen".