70134032 has 20 divisors (see below), whose sum is σ = 139046160. Its totient is φ = 34251168.

The previous prime is 70134023. The next prime is 70134037. The reversal of 70134032 is 23043107.

It is a junction number, because it is equal to n+sod(n) for n = 70133995 and 70134013.

It is not an unprimeable number, because it can be changed into a prime (70134037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50282 + ... + 51657.

It is an arithmetic number, because the mean of its divisors is an integer number (6952308).

Almost surely, 2^70134032 is an apocalyptic number.

It is an amenable number.

70134032 is a deficient number, since it is larger than the sum of its proper divisors (68912128).

70134032 is a wasteful number, since it uses less digits than its factorization.

70134032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101990 (or 101984 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 70134032 is about 8374.6063788097. The cubic root of 70134032 is about 412.3914023275.

Adding to 70134032 its reverse (23043107), we get a palindrome (93177139).

The spelling of 70134032 in words is "seventy million, one hundred thirty-four thousand, thirty-two".