69230436 has 48 divisors (see below), whose sum is σ = 179988480. Its totient is φ = 20530720.

The previous prime is 69230419. The next prime is 69230449. The reversal of 69230436 is 63403296.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 69230397 and 69230406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625 + ... + 11783.

It is an arithmetic number, because the mean of its divisors is an integer number (3749760).

Almost surely, 2^69230436 is an apocalyptic number.

69230436 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69230436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89994240).

69230436 is an abundant number, since it is smaller than the sum of its proper divisors (110758044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69230436 is a wasteful number, since it uses less digits than its factorization.

69230436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11224 (or 11222 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 69230436 is about 8320.4829186773. The cubic root of 69230436 is about 410.6126790759.

The spelling of 69230436 in words is "sixty-nine million, two hundred thirty thousand, four hundred thirty-six".