70426214 has 4 divisors (see below), whose sum is σ = 105639324. Its totient is φ = 35213106.

The previous prime is 70426211. The next prime is 70426219. The reversal of 70426214 is 41262407.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70426211) by changing a digit.

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 as a sum of consecutive naturals, namely, 17606552 + ... + 17606555.

It is an arithmetic number, because the mean of its divisors is an integer number (26409831).

Almost surely, 2^70426214 is an apocalyptic number.

70426214 is a deficient number, since it is larger than the sum of its proper divisors (35213110).

70426214 is a wasteful number, since it uses less digits than its factorization.

70426214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35213109.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 70426214 is about 8392.0327692401. The cubic root of 70426214 is about 412.9632901843.

The spelling of 70426214 in words is "seventy million, four hundred twenty-six thousand, two hundred fourteen".