230201040 has 80 divisors (see below), whose sum is σ = 736667136. Its totient is φ = 59404800.

The previous prime is 230201003. The next prime is 230201051. The reversal of 230201040 is 40102032.

230201040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8031 + ... + 22910.

Almost surely, 2^230201040 is an apocalyptic number.

230201040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230201040 is an abundant number, since it is smaller than the sum of its proper divisors (506466096).

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

230201040 is a wasteful number, since it uses less digits than its factorization.

230201040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30988 (or 30982 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 230201040 is about 15172.3775328720. The cubic root of 230201040 is about 612.8710310626.

Adding to 230201040 its reverse (40102032), we get a palindrome (270303072).

The spelling of 230201040 in words is "two hundred thirty million, two hundred one thousand, forty".