70034200 has 48 divisors (see below), whose sum is σ = 165926880. Its totient is φ = 27480960.

The previous prime is 70034197. The next prime is 70034207. The reversal of 70034200 is 243007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70034207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7297 + ... + 13903.

It is an arithmetic number, because the mean of its divisors is an integer number (3456810).

Almost surely, 2^70034200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70034200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82963440).

70034200 is an abundant number, since it is smaller than the sum of its proper divisors (95892680).

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

70034200 is a wasteful number, since it uses less digits than its factorization.

70034200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676 (or 6667 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 70034200 is about 8368.6438566831. The cubic root of 70034200 is about 412.1956371280.

Adding to 70034200 its reverse (243007), we get a palindrome (70277207).

The spelling of 70034200 in words is "seventy million, thirty-four thousand, two hundred".