70254226 has 16 divisors (see below), whose sum is σ = 121962240. Its totient is φ = 29727360.

The previous prime is 70254221. The next prime is 70254227. The reversal of 70254226 is 62245207.

It is a super-3 number, since 3×70254226³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70254194 and 70254203.

It is not an unprimeable number, because it can be changed into a prime (70254221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30655 + ... + 32866.

It is an arithmetic number, because the mean of its divisors is an integer number (7622640).

Almost surely, 2^70254226 is an apocalyptic number.

70254226 is a deficient number, since it is larger than the sum of its proper divisors (51708014).

70254226 is a wasteful number, since it uses less digits than its factorization.

70254226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63609.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 70254226 is about 8381.7794053530. The cubic root of 70254226 is about 412.6268499990.

The spelling of 70254226 in words is "seventy million, two hundred fifty-four thousand, two hundred twenty-six".