402303467 has 2 divisors, whose sum is σ = 402303468. Its totient is φ = 402303466.

The previous prime is 402303449. The next prime is 402303481. The reversal of 402303467 is 764303204.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 402303467 - 2⁶ = 402303403 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (402303067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201151733 + 201151734.

It is an arithmetic number, because the mean of its divisors is an integer number (201151734).

Almost surely, 2^402303467 is an apocalyptic number.

402303467 is a deficient number, since it is larger than the sum of its proper divisors (1).

402303467 is an equidigital number, since it uses as much as digits as its factorization.

402303467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 402303467 is about 20057.5040072288. The cubic root of 402303467 is about 738.2179343051.

The spelling of 402303467 in words is "four hundred two million, three hundred three thousand, four hundred sixty-seven".