730260371 has 4 divisors (see below), whose sum is σ = 730790544. Its totient is φ = 729730200.

The previous prime is 730260367. The next prime is 730260409. The reversal of 730260371 is 173062037.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 173062037 = 47 ⋅3682171.

It is a cyclic number.

It is not a de Polignac number, because 730260371 - 2² = 730260367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (730260331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263015 + ... + 265776.

It is an arithmetic number, because the mean of its divisors is an integer number (182697636).

Almost surely, 2^730260371 is an apocalyptic number.

730260371 is a deficient number, since it is larger than the sum of its proper divisors (530173).

730260371 is a wasteful number, since it uses less digits than its factorization.

730260371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530172.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 730260371 is about 27023.3301241723. The cubic root of 730260371 is about 900.5183725693.

The spelling of 730260371 in words is "seven hundred thirty million, two hundred sixty thousand, three hundred seventy-one".