30869234 has 8 divisors (see below), whose sum is σ = 50513328. Its totient is φ = 14031460.

The previous prime is 30869231. The next prime is 30869239. The reversal of 30869234 is 43296803.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 30869194 and 30869203.

It is not an unprimeable number, because it can be changed into a prime (30869231) 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, 701552 + ... + 701595.

It is an arithmetic number, because the mean of its divisors is an integer number (6314166).

Almost surely, 2^30869234 is an apocalyptic number.

30869234 is a deficient number, since it is larger than the sum of its proper divisors (19644094).

30869234 is a wasteful number, since it uses less digits than its factorization.

30869234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403160.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 30869234 is about 5556.0088192875. The cubic root of 30869234 is about 313.6957375618.

The spelling of 30869234 in words is "thirty million, eight hundred sixty-nine thousand, two hundred thirty-four".