361398396 has 24 divisors (see below), whose sum is σ = 843794560. Its totient is φ = 120390192.

The previous prime is 361398347. The next prime is 361398397. The reversal of 361398396 is 693893163.

It is a happy number.

361398396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361398397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12345 + ... + 29583.

Almost surely, 2^361398396 is an apocalyptic number.

It is an amenable number.

361398396 is an abundant number, since it is smaller than the sum of its proper divisors (482396164).

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

361398396 is a wasteful number, since it uses less digits than its factorization.

361398396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18993 (or 18991 counting only the distinct ones).

The product of its digits is 629856, while the sum is 48.

The square root of 361398396 is about 19010.4812143196. The cubic root of 361398396 is about 712.2985718077.

The spelling of 361398396 in words is "three hundred sixty-one million, three hundred ninety-eight thousand, three hundred ninety-six".