70084442 has 8 divisors (see below), whose sum is σ = 105954816. Its totient is φ = 34766172.

The previous prime is 70084433. The next prime is 70084463. The reversal of 70084442 is 24448007.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137708 + ... + 138215.

It is an arithmetic number, because the mean of its divisors is an integer number (13244352).

Almost surely, 2^70084442 is an apocalyptic number.

70084442 is a deficient number, since it is larger than the sum of its proper divisors (35870374).

70084442 is a wasteful number, since it uses less digits than its factorization.

70084442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276052.

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 70084442 is about 8371.6451190910. The cubic root of 70084442 is about 412.2941822336.

The spelling of 70084442 in words is "seventy million, eighty-four thousand, four hundred forty-two".