30260329 has 4 divisors (see below), whose sum is σ = 33011280. Its totient is φ = 27509380.

The previous prime is 30260327. The next prime is 30260353. The reversal of 30260329 is 92306203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30260329 - 2¹ = 30260327 is a prime.

It is a super-2 number, since 2×30260329² = 1831375022376482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30260327) 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, 1375459 + ... + 1375480.

It is an arithmetic number, because the mean of its divisors is an integer number (8252820).

Almost surely, 2^30260329 is an apocalyptic number.

It is an amenable number.

30260329 is a deficient number, since it is larger than the sum of its proper divisors (2750951).

30260329 is a wasteful number, since it uses less digits than its factorization.

30260329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750950.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 30260329 is about 5500.9389198572. The cubic root of 30260329 is about 311.6194441054.

The spelling of 30260329 in words is "thirty million, two hundred sixty thousand, three hundred twenty-nine".