70242010 has 16 divisors (see below), whose sum is σ = 126531072. Its totient is φ = 28075600.

The previous prime is 70241971. The next prime is 70242041. The reversal of 70242010 is 1024207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24555 + ... + 27265.

It is an arithmetic number, because the mean of its divisors is an integer number (7908192).

Almost surely, 2^70242010 is an apocalyptic number.

70242010 is a deficient number, since it is larger than the sum of its proper divisors (56289062).

70242010 is a wasteful number, since it uses less digits than its factorization.

70242010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5309.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 70242010 is about 8381.0506501273. The cubic root of 70242010 is about 412.6029323783.

Adding to 70242010 its reverse (1024207), we get a palindrome (71266217).

The spelling of 70242010 in words is "seventy million, two hundred forty-two thousand, ten".