70938414 has 24 divisors (see below), whose sum is σ = 156307320. Its totient is φ = 23245008.

The previous prime is 70938403. The next prime is 70938421. The reversal of 70938414 is 41483907.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32337 + ... + 34460.

It is an arithmetic number, because the mean of its divisors is an integer number (6512805).

Almost surely, 2^70938414 is an apocalyptic number.

70938414 is an abundant number, since it is smaller than the sum of its proper divisors (85368906).

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

70938414 is a wasteful number, since it uses less digits than its factorization.

70938414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66864 (or 66861 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 70938414 is about 8422.4945235957. The cubic root of 70938414 is about 413.9620142982.

The spelling of 70938414 in words is "seventy million, nine hundred thirty-eight thousand, four hundred fourteen".