70703416 has 32 divisors (see below), whose sum is σ = 154736640. Its totient is φ = 29655648.

The previous prime is 70703407. The next prime is 70703441. The reversal of 70703416 is 61430707.

It is a super-3 number, since 3×70703416³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10800 + ... + 16063.

It is an arithmetic number, because the mean of its divisors is an integer number (4835520).

Almost surely, 2^70703416 is an apocalyptic number.

It is an amenable number.

70703416 is an abundant number, since it is smaller than the sum of its proper divisors (84033224).

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

70703416 is a wasteful number, since it uses less digits than its factorization.

70703416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26923 (or 26919 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 70703416 is about 8408.5323332910. The cubic root of 70703416 is about 413.5043973395.

The spelling of 70703416 in words is "seventy million, seven hundred three thousand, four hundred sixteen".