70334734 has 4 divisors (see below), whose sum is σ = 105502104. Its totient is φ = 35167366.

The previous prime is 70334699. The next prime is 70334749. The reversal of 70334734 is 43743307.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 70334696 and 70334705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17583682 + ... + 17583685.

It is an arithmetic number, because the mean of its divisors is an integer number (26375526).

Almost surely, 2^70334734 is an apocalyptic number.

70334734 is a deficient number, since it is larger than the sum of its proper divisors (35167370).

70334734 is a wasteful number, since it uses less digits than its factorization.

70334734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35167369.

The product of its (nonzero) digits is 21168, while the sum is 31.

The square root of 70334734 is about 8386.5805904433. The cubic root of 70334734 is about 412.7844067420.

The spelling of 70334734 in words is "seventy million, three hundred thirty-four thousand, seven hundred thirty-four".