368290730 has 16 divisors (see below), whose sum is σ = 668791944. Its totient is φ = 146012160.

The previous prime is 368290721. The next prime is 368290777. The reversal of 368290730 is 37092863.

It can be written as a sum of positive squares in 4 ways, for example, as 253350889 + 114939841 = 15917^2 + 10721^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161831 + ... + 164090.

Almost surely, 2^368290730 is an apocalyptic number.

368290730 is a deficient number, since it is larger than the sum of its proper divisors (300501214).

368290730 is a wasteful number, since it uses less digits than its factorization.

368290730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326041.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 368290730 is about 19190.9022716494. The cubic root of 368290730 is about 716.7982382076.

The spelling of 368290730 in words is "three hundred sixty-eight million, two hundred ninety thousand, seven hundred thirty".