70422441 has 8 divisors (see below), whose sum is σ = 94164000. Its totient is φ = 46814592.

The previous prime is 70422413. The next prime is 70422463. The reversal of 70422441 is 14422407.

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

It is not a de Polignac number, because 70422441 - 2⁵ = 70422409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70422491) 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 7 ways as a sum of consecutive naturals, for example, 32191 + ... + 34308.

It is an arithmetic number, because the mean of its divisors is an integer number (11770500).

Almost surely, 2^70422441 is an apocalyptic number.

It is an amenable number.

70422441 is a deficient number, since it is larger than the sum of its proper divisors (23741559).

70422441 is a wasteful number, since it uses less digits than its factorization.

70422441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66855.

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 70422441 is about 8391.8079696809. The cubic root of 70422441 is about 412.9559153815.

Adding to 70422441 its reverse (14422407), we get a palindrome (84844848).

The spelling of 70422441 in words is "seventy million, four hundred twenty-two thousand, four hundred forty-one".