70342463 has 2 divisors, whose sum is σ = 70342464. Its totient is φ = 70342462.

The previous prime is 70342421. The next prime is 70342471. The reversal of 70342463 is 36424307.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70342463 - 2²⁴ = 53565247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70342403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35171231 + 35171232.

It is an arithmetic number, because the mean of its divisors is an integer number (35171232).

Almost surely, 2^70342463 is an apocalyptic number.

70342463 is a deficient number, since it is larger than the sum of its proper divisors (1).

70342463 is an equidigital number, since it uses as much as digits as its factorization.

70342463 is an odious number, because the sum of its binary digits is odd.

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

The square root of 70342463 is about 8387.0413734523. The cubic root of 70342463 is about 412.7995263169.

The spelling of 70342463 in words is "seventy million, three hundred forty-two thousand, four hundred sixty-three".