361314644 has 12 divisors (see below), whose sum is σ = 632437344. Its totient is φ = 180618264.

The previous prime is 361314623. The next prime is 361314647. The reversal of 361314644 is 446413163.

It is a self number, because there is not a number n which added to its sum of digits gives 361314644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361314647) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24089 + ... + 36095.

It is an arithmetic number, because the mean of its divisors is an integer number (52703112).

Almost surely, 2^361314644 is an apocalyptic number.

It is an amenable number.

361314644 is a deficient number, since it is larger than the sum of its proper divisors (271122700).

361314644 is a wasteful number, since it uses less digits than its factorization.

361314644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19534 (or 19532 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 361314644 is about 19008.2783018347. The cubic root of 361314644 is about 712.2435438574.

The spelling of 361314644 in words is "three hundred sixty-one million, three hundred fourteen thousand, six hundred forty-four".