70342135 has 8 divisors (see below), whose sum is σ = 84498480. Its totient is φ = 56215104.

The previous prime is 70342117. The next prime is 70342177. The reversal of 70342135 is 53124307.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70342135 - 2¹³ = 70333943 is a prime.

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, 1645 + ... + 11974.

It is an arithmetic number, because the mean of its divisors is an integer number (10562310).

Almost surely, 2^70342135 is an apocalyptic number.

70342135 is a deficient number, since it is larger than the sum of its proper divisors (14156345).

70342135 is a wasteful number, since it uses less digits than its factorization.

70342135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14657.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 70342135 is about 8387.0218194541. The cubic root of 70342135 is about 412.7988847013.

The spelling of 70342135 in words is "seventy million, three hundred forty-two thousand, one hundred thirty-five".