730163354 has 8 divisors (see below), whose sum is σ = 1102221588. Its totient is φ = 362756160.

The previous prime is 730163347. The next prime is 730163381. The reversal of 730163354 is 453361037.

It can be written as a sum of positive squares in 2 ways, for example, as 646532329 + 83631025 = 25427^2 + 9145^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 730163354.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1162367 + ... + 1162994.

Almost surely, 2^730163354 is an apocalyptic number.

730163354 is a deficient number, since it is larger than the sum of its proper divisors (372058234).

730163354 is a wasteful number, since it uses less digits than its factorization.

730163354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325520.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 730163354 is about 27021.5350045108. The cubic root of 730163354 is about 900.4784920629.

The spelling of 730163354 in words is "seven hundred thirty million, one hundred sixty-three thousand, three hundred fifty-four".