361916674 has 16 divisors (see below), whose sum is σ = 653083200. Its totient is φ = 146943504.

The previous prime is 361916671. The next prime is 361916729. The reversal of 361916674 is 476619163.

It is a self number, because there is not a number n which added to its sum of digits gives 361916674.

It is not an unprimeable number, because it can be changed into a prime (361916671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680029 + ... + 680560.

It is an arithmetic number, because the mean of its divisors is an integer number (40817700).

Almost surely, 2^361916674 is an apocalyptic number.

361916674 is a deficient number, since it is larger than the sum of its proper divisors (291166526).

361916674 is a wasteful number, since it uses less digits than its factorization.

361916674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360617.

The product of its digits is 163296, while the sum is 43.

The square root of 361916674 is about 19024.1077057506. The cubic root of 361916674 is about 712.6389093686.

The spelling of 361916674 in words is "three hundred sixty-one million, nine hundred sixteen thousand, six hundred seventy-four".