1472378368 has 20 divisors (see below), whose sum is σ = 2941882020. Its totient is φ = 736188928.

The previous prime is 1472378359. The next prime is 1472378371. The reversal of 1472378368 is 8638732741.

It is a happy number.

It is a super-3 number, since 3×1472378368³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 1437358 + ... + 1438381.

It is an arithmetic number, because the mean of its divisors is an integer number (147094101).

Almost surely, 2^1472378368 is an apocalyptic number.

It is an amenable number.

1472378368 is a deficient number, since it is larger than the sum of its proper divisors (1469503652).

1472378368 is an frugal number, since it uses more digits than its factorization.

1472378368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875757 (or 2875741 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 49.

The square root of 1472378368 is about 38371.5828185390. The cubic root of 1472378368 is about 1137.6442499188.

The spelling of 1472378368 in words is "one billion, four hundred seventy-two million, three hundred seventy-eight thousand, three hundred sixty-eight".