70616134 has 4 divisors (see below), whose sum is σ = 105924204. Its totient is φ = 35308066.

The previous prime is 70616129. The next prime is 70616149. The reversal of 70616134 is 43161607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43161607 = 191 ⋅225977.

It is a super-2 number, since 2×70616134² = 9973276762211912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17654032 + ... + 17654035.

It is an arithmetic number, because the mean of its divisors is an integer number (26481051).

Almost surely, 2^70616134 is an apocalyptic number.

70616134 is a deficient number, since it is larger than the sum of its proper divisors (35308070).

70616134 is a wasteful number, since it uses less digits than its factorization.

70616134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35308069.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 70616134 is about 8403.3406452434. The cubic root of 70616134 is about 413.3341728796.

The spelling of 70616134 in words is "seventy million, six hundred sixteen thousand, one hundred thirty-four".