70301214 has 48 divisors (see below), whose sum is σ = 157950000. Its totient is φ = 22583808.

The previous prime is 70301213. The next prime is 70301227. The reversal of 70301214 is 41210307.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70301213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55662 + ... + 56910.

It is an arithmetic number, because the mean of its divisors is an integer number (3290625).

Almost surely, 2^70301214 is an apocalyptic number.

70301214 is an abundant number, since it is smaller than the sum of its proper divisors (87648786).

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

70301214 is a wasteful number, since it uses less digits than its factorization.

70301214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369 (or 1366 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 70301214 is about 8384.5819215987. The cubic root of 70301214 is about 412.7188216407.

The spelling of 70301214 in words is "seventy million, three hundred one thousand, two hundred fourteen".