232703420 has 24 divisors (see below), whose sum is σ = 509925024. Its totient is φ = 89034176.

The previous prime is 232703417. The next prime is 232703467. The reversal of 232703420 is 24307232.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252479 + ... + 253398.

It is an arithmetic number, because the mean of its divisors is an integer number (21246876).

Almost surely, 2^232703420 is an apocalyptic number.

232703420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232703420 is an abundant number, since it is smaller than the sum of its proper divisors (277221604).

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

232703420 is a wasteful number, since it uses less digits than its factorization.

232703420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505909 (or 505907 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 232703420 is about 15254.6196281651. The cubic root of 232703420 is about 615.0837526672.

The spelling of 232703420 in words is "two hundred thirty-two million, seven hundred three thousand, four hundred twenty".