70714224 has 180 divisors, whose sum is σ = 236905968. Its totient is φ = 19284480.

The previous prime is 70714207. The next prime is 70714229. The reversal of 70714224 is 42241707.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70714229) 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 35 ways as a sum of consecutive naturals, for example, 968652 + ... + 968724.

Almost surely, 2^70714224 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 70714224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118452984).

70714224 is an abundant number, since it is smaller than the sum of its proper divisors (166191744).

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

70714224 is a wasteful number, since it uses less digits than its factorization.

70714224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 70714224 is about 8409.1749892602. The cubic root of 70714224 is about 413.5254662311.

The spelling of 70714224 in words is "seventy million, seven hundred fourteen thousand, two hundred twenty-four".