232943407 has 2 divisors, whose sum is σ = 232943408. Its totient is φ = 232943406.

The previous prime is 232943383. The next prime is 232943413. The reversal of 232943407 is 704349232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232943407 - 2⁷ = 232943279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232943437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116471703 + 116471704.

It is an arithmetic number, because the mean of its divisors is an integer number (116471704).

Almost surely, 2^232943407 is an apocalyptic number.

232943407 is a deficient number, since it is larger than the sum of its proper divisors (1).

232943407 is an equidigital number, since it uses as much as digits as its factorization.

232943407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 232943407 is about 15262.4836445449. The cubic root of 232943407 is about 615.2951252797.

The spelling of 232943407 in words is "two hundred thirty-two million, nine hundred forty-three thousand, four hundred seven".