1472330091 has 8 divisors (see below), whose sum is σ = 1978092864. Its totient is φ = 974060360.

The previous prime is 1472330077. The next prime is 1472330113. The reversal of 1472330091 is 1900332741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1472330091 - 2⁵ = 1472330059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1472330021) 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 7 ways as a sum of consecutive naturals, for example, 1872801 + ... + 1873586.

It is an arithmetic number, because the mean of its divisors is an integer number (247261608).

Almost surely, 2^1472330091 is an apocalyptic number.

1472330091 is a deficient number, since it is larger than the sum of its proper divisors (505762773).

1472330091 is a wasteful number, since it uses less digits than its factorization.

1472330091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746521.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 1472330091 is about 38370.9537410787. The cubic root of 1472330091 is about 1137.6318159202.

The spelling of 1472330091 in words is "one billion, four hundred seventy-two million, three hundred thirty thousand, ninety-one".