23241042 has 48 divisors (see below), whose sum is σ = 55497312. Its totient is φ = 6970560.

The previous prime is 23241013. The next prime is 23241073. The reversal of 23241042 is 24014232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20638 + ... + 21734.

It is an arithmetic number, because the mean of its divisors is an integer number (1156194).

Almost surely, 2^23241042 is an apocalyptic number.

23241042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 23241042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27748656).

23241042 is an abundant number, since it is smaller than the sum of its proper divisors (32256270).

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

23241042 is a wasteful number, since it uses less digits than its factorization.

23241042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223 (or 1220 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 23241042 is about 4820.8963896769. The cubic root of 23241042 is about 285.3767132903.

Adding to 23241042 its reverse (24014232), we get a palindrome (47255274).

The spelling of 23241042 in words is "twenty-three million, two hundred forty-one thousand, forty-two".