15068430 has 128 divisors (see below), whose sum is σ = 44634240. Its totient is φ = 3639168.

The previous prime is 15068419. The next prime is 15068453. The reversal of 15068430 is 3486051.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 15068394 and 15068403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 284284 + ... + 284336.

It is an arithmetic number, because the mean of its divisors is an integer number (348705).

Almost surely, 2^15068430 is an apocalyptic number.

15068430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 15068430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22317120).

15068430 is an abundant number, since it is smaller than the sum of its proper divisors (29565810).

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

15068430 is an equidigital number, since it uses as much as digits as its factorization.

15068430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 15068430 is about 3881.8075686463. The cubic root of 15068430 is about 246.9956672299.

The spelling of 15068430 in words is "fifteen million, sixty-eight thousand, four hundred thirty".