70342959 has 16 divisors (see below), whose sum is σ = 98929280. Its totient is φ = 44336160.

The previous prime is 70342949. The next prime is 70342963. The reversal of 70342959 is 95924307.

It is not a de Polignac number, because 70342959 - 2¹³ = 70334767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70342949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36744 + ... + 38610.

It is an arithmetic number, because the mean of its divisors is an integer number (6183080).

Almost surely, 2^70342959 is an apocalyptic number.

70342959 is a deficient number, since it is larger than the sum of its proper divisors (28586321).

70342959 is a wasteful number, since it uses less digits than its factorization.

70342959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 70342959 is about 8387.0709428262. The cubic root of 70342959 is about 412.8004965610.

The spelling of 70342959 in words is "seventy million, three hundred forty-two thousand, nine hundred fifty-nine".