1470226894 has 16 divisors (see below), whose sum is σ = 2338010496. Its totient is φ = 692172000.

The previous prime is 1470226873. The next prime is 1470226909. The reversal of 1470226894 is 4986220741.

It is a self number, because there is not a number n which added to its sum of digits gives 1470226894.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318157 + ... + 322744.

It is an arithmetic number, because the mean of its divisors is an integer number (146125656).

Almost surely, 2^1470226894 is an apocalyptic number.

1470226894 is a deficient number, since it is larger than the sum of its proper divisors (867783602).

1470226894 is a wasteful number, since it uses less digits than its factorization.

1470226894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640971.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 1470226894 is about 38343.5378388588. The cubic root of 1470226894 is about 1137.0898622658.

The spelling of 1470226894 in words is "one billion, four hundred seventy million, two hundred twenty-six thousand, eight hundred ninety-four".