70242910 has 32 divisors (see below), whose sum is σ = 130470912. Its totient is φ = 27213600.

The previous prime is 70242889. The next prime is 70242917. The reversal of 70242910 is 1924207.

70242910 = T₁₁₁₆ + T₁₁₁₇ + ... + T₁₂₁₈.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70242917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47685 + ... + 49135.

It is an arithmetic number, because the mean of its divisors is an integer number (4077216).

Almost surely, 2^70242910 is an apocalyptic number.

70242910 is a deficient number, since it is larger than the sum of its proper divisors (60228002).

70242910 is a wasteful number, since it uses less digits than its factorization.

70242910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 70242910 is about 8381.1043425076. The cubic root of 70242910 is about 412.6046945766.

The spelling of 70242910 in words is "seventy million, two hundred forty-two thousand, nine hundred ten".