70713494 has 8 divisors (see below), whose sum is σ = 107523480. Its totient is φ = 34872336.

The previous prime is 70713491. The next prime is 70713541. The reversal of 70713494 is 49431707.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70713491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242024 + ... + 242315.

It is an arithmetic number, because the mean of its divisors is an integer number (13440435).

Almost surely, 2^70713494 is an apocalyptic number.

70713494 is a deficient number, since it is larger than the sum of its proper divisors (36809986).

70713494 is a wasteful number, since it uses less digits than its factorization.

70713494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484414.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 70713494 is about 8409.1315841768. The cubic root of 70713494 is about 413.5240432518.

The spelling of 70713494 in words is "seventy million, seven hundred thirteen thousand, four hundred ninety-four".