15042348 has 60 divisors (see below), whose sum is σ = 41652072. Its totient is φ = 4717440.

The previous prime is 15042341. The next prime is 15042353. The reversal of 15042348 is 84324051.

15042348 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (15042341) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4143 + ... + 6873.

Almost surely, 2^15042348 is an apocalyptic number.

15042348 is a gapful number since it is divisible by the number (18) 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 15042348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20826036).

15042348 is an abundant number, since it is smaller than the sum of its proper divisors (26609724).

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

15042348 is a wasteful number, since it uses less digits than its factorization.

15042348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 15042348 is about 3878.4465962547. The cubic root of 15042348 is about 246.8530763632.

Adding to 15042348 its reverse (84324051), we get a palindrome (99366399).

The spelling of 15042348 in words is "fifteen million, forty-two thousand, three hundred forty-eight".