70616334 has 32 divisors (see below), whose sum is σ = 154703520. Its totient is φ = 21389312.

The previous prime is 70616321. The next prime is 70616339. The reversal of 70616334 is 43361607.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70616339) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 8979 + ... + 14894.

It is an arithmetic number, because the mean of its divisors is an integer number (4834485).

Almost surely, 2^70616334 is an apocalyptic number.

70616334 is an abundant number, since it is smaller than the sum of its proper divisors (84087186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70616334 is a wasteful number, since it uses less digits than its factorization.

70616334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23924.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 70616334 is about 8403.3525452643. The cubic root of 70616334 is about 413.3345630961.

The spelling of 70616334 in words is "seventy million, six hundred sixteen thousand, three hundred thirty-four".