1470424891 has 24 divisors (see below), whose sum is σ = 1715198976. Its totient is φ = 1256317920.

The previous prime is 1470424889. The next prime is 1470424909. The reversal of 1470424891 is 1984240741.

It is not a de Polignac number, because 1470424891 - 2¹ = 1470424889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1470424811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114396 + ... + 126598.

It is an arithmetic number, because the mean of its divisors is an integer number (71466624).

Almost surely, 2^1470424891 is an apocalyptic number.

1470424891 is a deficient number, since it is larger than the sum of its proper divisors (244774085).

1470424891 is a wasteful number, since it uses less digits than its factorization.

1470424891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12283 (or 12270 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 1470424891 is about 38346.1196341951. The cubic root of 1470424891 is about 1137.1409043366.

The spelling of 1470424891 in words is "one billion, four hundred seventy million, four hundred twenty-four thousand, eight hundred ninety-one".